55698630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 157925376

約数和(自身を除く): 102226746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 271, 310, 390, 403, 442, 465, 510, 527, 542, 663, 806, 813, 930, 1054, 1105, 1209, 1326, 1355, 1581, 1626, 2015, 2210, 2418, 2635, 2710, 3162, 3315, 3523, 4030, 4065, 4607, 5270, 6045, 6630, 6851, 7046, 7905, 8130, 8401, 9214, 10569, 12090, 13702, 13821, 15810, 16802, 17615, 20553, 21138, 23035, 25203, 27642, 34255, 35230, 41106, 42005, 46070, 50406, 52845, 59891, 68510, 69105, 84010, 102765, 105690, 109213, 119782, 126015, 138210, 142817, 179673, 205530, 218426, 252030, 285634, 299455, 327639, 359346, 428451, 546065, 598910, 655278, 714085, 856902, 898365, 1092130, 1428170, 1638195, 1796730, 1856621, 2142255, 3276390, 3713242, 4284510, 5569863, 9283105, 11139726, 18566210, 27849315, 55698630]

約数ペア:

[(1, 55698630), (2, 27849315), (3, 18566210), (5, 11139726), (6, 9283105), (10, 5569863), (13, 4284510), (15, 3713242), (17, 3276390), (26, 2142255), (30, 1856621), (31, 1796730), (34, 1638195), (39, 1428170), (51, 1092130), (62, 898365), (65, 856902), (78, 714085), (85, 655278), (93, 598910), (102, 546065), (130, 428451), (155, 359346), (170, 327639), (186, 299455), (195, 285634), (221, 252030), (255, 218426), (271, 205530), (310, 179673), (390, 142817), (403, 138210), (442, 126015), (465, 119782), (510, 109213), (527, 105690), (542, 102765), (663, 84010), (806, 69105), (813, 68510), (930, 59891), (1054, 52845), (1105, 50406), (1209, 46070), (1326, 42005), (1355, 41106), (1581, 35230), (1626, 34255), (2015, 27642), (2210, 25203), (2418, 23035), (2635, 21138), (2710, 20553), (3162, 17615), (3315, 16802), (3523, 15810), (4030, 13821), (4065, 13702), (4607, 12090), (5270, 10569), (6045, 9214), (6630, 8401), (6851, 8130), (7046, 7905)]