182354980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2423}}^1$

素因数の和:2556

約数の個数: 48

約数和(自身を含む): 395829504

約数和(自身を除く): 213474524

約数列:

[1, 2, 4, 5, 10, 20, 53, 71, 106, 142, 212, 265, 284, 355, 530, 710, 1060, 1420, 2423, 3763, 4846, 7526, 9692, 12115, 15052, 18815, 24230, 37630, 48460, 75260, 128419, 172033, 256838, 344066, 513676, 642095, 688132, 860165, 1284190, 1720330, 2568380, 3440660, 9117749, 18235498, 36470996, 45588745, 91177490, 182354980]

約数ペア:

[(1, 182354980), (2, 91177490), (4, 45588745), (5, 36470996), (10, 18235498), (20, 9117749), (53, 3440660), (71, 2568380), (106, 1720330), (142, 1284190), (212, 860165), (265, 688132), (284, 642095), (355, 513676), (530, 344066), (710, 256838), (1060, 172033), (1420, 128419), (2423, 75260), (3763, 48460), (4846, 37630), (7526, 24230), (9692, 18815), (12115, 15052)]