55954860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3167

約数の個数: 96

約数和(自身を含む): 176117760

約数和(自身を除く): 120162900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3119, 3588, 4485, 5980, 6238, 8970, 9357, 12476, 15595, 17940, 18714, 31190, 37428, 40547, 46785, 62380, 71737, 81094, 93570, 121641, 143474, 162188, 187140, 202735, 215211, 243282, 286948, 358685, 405470, 430422, 486564, 608205, 717370, 810940, 860844, 932581, 1076055, 1216410, 1434740, 1865162, 2152110, 2432820, 2797743, 3730324, 4304220, 4662905, 5595486, 9325810, 11190972, 13988715, 18651620, 27977430, 55954860]

約数ペア:

[(1, 55954860), (2, 27977430), (3, 18651620), (4, 13988715), (5, 11190972), (6, 9325810), (10, 5595486), (12, 4662905), (13, 4304220), (15, 3730324), (20, 2797743), (23, 2432820), (26, 2152110), (30, 1865162), (39, 1434740), (46, 1216410), (52, 1076055), (60, 932581), (65, 860844), (69, 810940), (78, 717370), (92, 608205), (115, 486564), (130, 430422), (138, 405470), (156, 358685), (195, 286948), (230, 243282), (260, 215211), (276, 202735), (299, 187140), (345, 162188), (390, 143474), (460, 121641), (598, 93570), (690, 81094), (780, 71737), (897, 62380), (1196, 46785), (1380, 40547), (1495, 37428), (1794, 31190), (2990, 18714), (3119, 17940), (3588, 15595), (4485, 12476), (5980, 9357), (6238, 8970)]