118891010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{58567}}^1$

素因数の和:58610

約数の個数: 32

約数和(自身を含む): 253013760

約数和(自身を除く): 134122750

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 58567, 117134, 292835, 409969, 585670, 819938, 1698443, 2049845, 3396886, 4099690, 8492215, 11889101, 16984430, 23778202, 59445505, 118891010]

約数ペア:

[(1, 118891010), (2, 59445505), (5, 23778202), (7, 16984430), (10, 11889101), (14, 8492215), (29, 4099690), (35, 3396886), (58, 2049845), (70, 1698443), (145, 819938), (203, 585670), (290, 409969), (406, 292835), (1015, 117134), (2030, 58567)]