320466870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{31511}}^1$

素因数の和:31637

約数の個数: 48

約数和(自身を含む): 840614112

約数和(自身を除く): 520147242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 5085, 10170, 31511, 63022, 94533, 157555, 189066, 283599, 315110, 472665, 567198, 945330, 1417995, 2835990, 3560743, 7121486, 10682229, 17803715, 21364458, 32046687, 35607430, 53411145, 64093374, 106822290, 160233435, 320466870]

約数ペア:

[(1, 320466870), (2, 160233435), (3, 106822290), (5, 64093374), (6, 53411145), (9, 35607430), (10, 32046687), (15, 21364458), (18, 17803715), (30, 10682229), (45, 7121486), (90, 3560743), (113, 2835990), (226, 1417995), (339, 945330), (565, 567198), (678, 472665), (1017, 315110), (1130, 283599), (1695, 189066), (2034, 157555), (3390, 94533), (5085, 63022), (10170, 31511)]