29579580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 180

約数和(自身を含む): 100928520

約数和(自身を除く): 71348940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 81, 90, 93, 95, 108, 114, 124, 135, 155, 162, 171, 180, 186, 190, 228, 270, 279, 285, 310, 324, 342, 372, 380, 405, 465, 513, 540, 558, 570, 589, 620, 684, 810, 837, 855, 930, 961, 1026, 1116, 1140, 1178, 1395, 1539, 1620, 1674, 1710, 1767, 1860, 1922, 2052, 2356, 2511, 2565, 2790, 2883, 2945, 3078, 3348, 3420, 3534, 3844, 4185, 4805, 5022, 5130, 5301, 5580, 5766, 5890, 6156, 7068, 7695, 8370, 8649, 8835, 9610, 10044, 10260, 10602, 11532, 11780, 12555, 14415, 15390, 15903, 16740, 17298, 17670, 18259, 19220, 21204, 25110, 25947, 26505, 28830, 30780, 31806, 34596, 35340, 36518, 43245, 47709, 50220, 51894, 53010, 54777, 57660, 63612, 73036, 77841, 79515, 86490, 91295, 95418, 103788, 106020, 109554, 129735, 155682, 159030, 164331, 172980, 182590, 190836, 219108, 238545, 259470, 273885, 311364, 318060, 328662, 365180, 389205, 477090, 492993, 518940, 547770, 657324, 778410, 821655, 954180, 985986, 1095540, 1478979, 1556820, 1643310, 1971972, 2464965, 2957958, 3286620, 4929930, 5915916, 7394895, 9859860, 14789790, 29579580]

約数ペア:

[(1, 29579580), (2, 14789790), (3, 9859860), (4, 7394895), (5, 5915916), (6, 4929930), (9, 3286620), (10, 2957958), (12, 2464965), (15, 1971972), (18, 1643310), (19, 1556820), (20, 1478979), (27, 1095540), (30, 985986), (31, 954180), (36, 821655), (38, 778410), (45, 657324), (54, 547770), (57, 518940), (60, 492993), (62, 477090), (76, 389205), (81, 365180), (90, 328662), (93, 318060), (95, 311364), (108, 273885), (114, 259470), (124, 238545), (135, 219108), (155, 190836), (162, 182590), (171, 172980), (180, 164331), (186, 159030), (190, 155682), (228, 129735), (270, 109554), (279, 106020), (285, 103788), (310, 95418), (324, 91295), (342, 86490), (372, 79515), (380, 77841), (405, 73036), (465, 63612), (513, 57660), (540, 54777), (558, 53010), (570, 51894), (589, 50220), (620, 47709), (684, 43245), (810, 36518), (837, 35340), (855, 34596), (930, 31806), (961, 30780), (1026, 28830), (1116, 26505), (1140, 25947), (1178, 25110), (1395, 21204), (1539, 19220), (1620, 18259), (1674, 17670), (1710, 17298), (1767, 16740), (1860, 15903), (1922, 15390), (2052, 14415), (2356, 12555), (2511, 11780), (2565, 11532), (2790, 10602), (2883, 10260), (2945, 10044), (3078, 9610), (3348, 8835), (3420, 8649), (3534, 8370), (3844, 7695), (4185, 7068), (4805, 6156), (5022, 5890), (5130, 5766), (5301, 5580)]