31230330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33581}}^1$

素因数の和:33622

約数の個数: 32

約数和(自身を含む): 77372928

約数和(自身を除く): 46142598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 33581, 67162, 100743, 167905, 201486, 335810, 503715, 1007430, 1041011, 2082022, 3123033, 5205055, 6246066, 10410110, 15615165, 31230330]

約数ペア:

[(1, 31230330), (2, 15615165), (3, 10410110), (5, 6246066), (6, 5205055), (10, 3123033), (15, 2082022), (30, 1041011), (31, 1007430), (62, 503715), (93, 335810), (155, 201486), (186, 167905), (310, 100743), (465, 67162), (930, 33581)]