55819530

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 224

約数和(自身を含む): 176279040

約数和(自身を除く): 120459510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 31, 38, 39, 45, 54, 57, 62, 65, 78, 81, 90, 93, 95, 114, 117, 130, 135, 155, 162, 171, 186, 190, 195, 234, 243, 247, 270, 279, 285, 310, 342, 351, 390, 403, 405, 465, 486, 494, 513, 558, 570, 585, 589, 702, 729, 741, 806, 810, 837, 855, 930, 1026, 1053, 1170, 1178, 1209, 1215, 1235, 1395, 1458, 1482, 1539, 1674, 1710, 1755, 1767, 2015, 2106, 2223, 2418, 2430, 2470, 2511, 2565, 2790, 2945, 3078, 3159, 3510, 3534, 3627, 3645, 3705, 4030, 4185, 4446, 4617, 5022, 5130, 5265, 5301, 5890, 6045, 6318, 6669, 7254, 7290, 7410, 7533, 7657, 7695, 8370, 8835, 9234, 9477, 10530, 10602, 10881, 11115, 12090, 12555, 13338, 13851, 15066, 15314, 15390, 15795, 15903, 17670, 18135, 18954, 20007, 21762, 22230, 22599, 22971, 23085, 25110, 26505, 27702, 31590, 31806, 32643, 33345, 36270, 37665, 38285, 40014, 45198, 45942, 46170, 47385, 47709, 53010, 54405, 60021, 65286, 66690, 68913, 69255, 75330, 76570, 79515, 94770, 95418, 97929, 100035, 108810, 112995, 114855, 120042, 137826, 138510, 143127, 159030, 163215, 180063, 195858, 200070, 206739, 225990, 229710, 238545, 286254, 293787, 300105, 326430, 344565, 360126, 413478, 429381, 477090, 489645, 587574, 600210, 620217, 689130, 715635, 858762, 900315, 979290, 1033695, 1240434, 1431270, 1468935, 1800630, 1860651, 2067390, 2146905, 2937870, 3101085, 3721302, 4293810, 5581953, 6202170, 9303255, 11163906, 18606510, 27909765, 55819530]

約数ペア:

[(1, 55819530), (2, 27909765), (3, 18606510), (5, 11163906), (6, 9303255), (9, 6202170), (10, 5581953), (13, 4293810), (15, 3721302), (18, 3101085), (19, 2937870), (26, 2146905), (27, 2067390), (30, 1860651), (31, 1800630), (38, 1468935), (39, 1431270), (45, 1240434), (54, 1033695), (57, 979290), (62, 900315), (65, 858762), (78, 715635), (81, 689130), (90, 620217), (93, 600210), (95, 587574), (114, 489645), (117, 477090), (130, 429381), (135, 413478), (155, 360126), (162, 344565), (171, 326430), (186, 300105), (190, 293787), (195, 286254), (234, 238545), (243, 229710), (247, 225990), (270, 206739), (279, 200070), (285, 195858), (310, 180063), (342, 163215), (351, 159030), (390, 143127), (403, 138510), (405, 137826), (465, 120042), (486, 114855), (494, 112995), (513, 108810), (558, 100035), (570, 97929), (585, 95418), (589, 94770), (702, 79515), (729, 76570), (741, 75330), (806, 69255), (810, 68913), (837, 66690), (855, 65286), (930, 60021), (1026, 54405), (1053, 53010), (1170, 47709), (1178, 47385), (1209, 46170), (1215, 45942), (1235, 45198), (1395, 40014), (1458, 38285), (1482, 37665), (1539, 36270), (1674, 33345), (1710, 32643), (1755, 31806), (1767, 31590), (2015, 27702), (2106, 26505), (2223, 25110), (2418, 23085), (2430, 22971), (2470, 22599), (2511, 22230), (2565, 21762), (2790, 20007), (2945, 18954), (3078, 18135), (3159, 17670), (3510, 15903), (3534, 15795), (3627, 15390), (3645, 15314), (3705, 15066), (4030, 13851), (4185, 13338), (4446, 12555), (4617, 12090), (5022, 11115), (5130, 10881), (5265, 10602), (5301, 10530), (5890, 9477), (6045, 9234), (6318, 8835), (6669, 8370), (7254, 7695), (7290, 7657), (7410, 7533)]