1551166140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{154807}}^1$

素因数の和:154986

約数の個数: 48

約数和(自身を含む): 4369300992

約数和(自身を除く): 2818134852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 154807, 309614, 464421, 619228, 774035, 928842, 1548070, 1857684, 2322105, 3096140, 4644210, 9288420, 25852769, 51705538, 77558307, 103411076, 129263845, 155116614, 258527690, 310233228, 387791535, 517055380, 775583070, 1551166140]

約数ペア:

[(1, 1551166140), (2, 775583070), (3, 517055380), (4, 387791535), (5, 310233228), (6, 258527690), (10, 155116614), (12, 129263845), (15, 103411076), (20, 77558307), (30, 51705538), (60, 25852769), (167, 9288420), (334, 4644210), (501, 3096140), (668, 2322105), (835, 1857684), (1002, 1548070), (1670, 928842), (2004, 774035), (2505, 619228), (3340, 464421), (5010, 309614), (10020, 154807)]