57810660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31081}}^1$

素因数の和:31124

約数の個数: 48

約数和(自身を含む): 167096832

約数和(自身を除く): 109286172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 31081, 62162, 93243, 124324, 155405, 186486, 310810, 372972, 466215, 621620, 932430, 963511, 1864860, 1927022, 2890533, 3854044, 4817555, 5781066, 9635110, 11562132, 14452665, 19270220, 28905330, 57810660]

約数ペア:

[(1, 57810660), (2, 28905330), (3, 19270220), (4, 14452665), (5, 11562132), (6, 9635110), (10, 5781066), (12, 4817555), (15, 3854044), (20, 2890533), (30, 1927022), (31, 1864860), (60, 963511), (62, 932430), (93, 621620), (124, 466215), (155, 372972), (186, 310810), (310, 186486), (372, 155405), (465, 124324), (620, 93243), (930, 62162), (1860, 31081)]