15674006860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1\times {\mathrm{9491}}^1$

素因数の和:10734

約数の個数: 48

約数和(自身を含む): 33411232512

約数和(自身を除く): 17737225652

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1163, 1420, 2326, 4652, 5815, 9491, 11630, 18982, 23260, 37964, 47455, 82573, 94910, 165146, 189820, 330292, 412865, 673861, 825730, 1347722, 1651460, 2695444, 3369305, 6738610, 11038033, 13477220, 22076066, 44152132, 55190165, 110380330, 220760660, 783700343, 1567400686, 3134801372, 3918501715, 7837003430, 15674006860]

約数ペア:

[(1, 15674006860), (2, 7837003430), (4, 3918501715), (5, 3134801372), (10, 1567400686), (20, 783700343), (71, 220760660), (142, 110380330), (284, 55190165), (355, 44152132), (710, 22076066), (1163, 13477220), (1420, 11038033), (2326, 6738610), (4652, 3369305), (5815, 2695444), (9491, 1651460), (11630, 1347722), (18982, 825730), (23260, 673861), (37964, 412865), (47455, 330292), (82573, 189820), (94910, 165146)]