27631020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8689}}^1$

素因数の和:8754

約数の個数: 48

約数和(自身を含む): 78835680

約数和(自身を除く): 51204660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 8689, 17378, 26067, 34756, 43445, 52134, 86890, 104268, 130335, 173780, 260670, 460517, 521340, 921034, 1381551, 1842068, 2302585, 2763102, 4605170, 5526204, 6907755, 9210340, 13815510, 27631020]

約数ペア:

[(1, 27631020), (2, 13815510), (3, 9210340), (4, 6907755), (5, 5526204), (6, 4605170), (10, 2763102), (12, 2302585), (15, 1842068), (20, 1381551), (30, 921034), (53, 521340), (60, 460517), (106, 260670), (159, 173780), (212, 130335), (265, 104268), (318, 86890), (530, 52134), (636, 43445), (795, 34756), (1060, 26067), (1590, 17378), (3180, 8689)]