29127500180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1\times {\mathrm{13003}}^1$

素因数の和:16656

約数の個数: 48

約数和(自身を含む): 63163236864

約数和(自身を除く): 34035736684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3613, 7226, 13003, 14452, 18065, 26006, 36130, 52012, 65015, 72260, 112003, 130030, 224006, 260060, 403093, 448012, 560015, 806186, 1120030, 1612372, 2015465, 2240060, 4030930, 8061860, 46979839, 93959678, 187919356, 234899195, 469798390, 939596780, 1456375009, 2912750018, 5825500036, 7281875045, 14563750090, 29127500180]

約数ペア:

[(1, 29127500180), (2, 14563750090), (4, 7281875045), (5, 5825500036), (10, 2912750018), (20, 1456375009), (31, 939596780), (62, 469798390), (124, 234899195), (155, 187919356), (310, 93959678), (620, 46979839), (3613, 8061860), (7226, 4030930), (13003, 2240060), (14452, 2015465), (18065, 1612372), (26006, 1120030), (36130, 806186), (52012, 560015), (65015, 448012), (72260, 403093), (112003, 260060), (130030, 224006)]