89485870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5807}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 170615808

約数和(自身を除く): 81129938

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 5807, 7705, 11614, 15410, 29035, 58070, 133561, 267122, 389069, 667805, 778138, 1335610, 1945345, 3890690, 8948587, 17897174, 44742935, 89485870]

約数ペア:

[(1, 89485870), (2, 44742935), (5, 17897174), (10, 8948587), (23, 3890690), (46, 1945345), (67, 1335610), (115, 778138), (134, 667805), (230, 389069), (335, 267122), (670, 133561), (1541, 58070), (3082, 29035), (5807, 15410), (7705, 11614)]