5387290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 10316160

約数和(自身を除く): 4928870

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 397, 590, 794, 1357, 1985, 2714, 3970, 6785, 9131, 13570, 18262, 23423, 45655, 46846, 91310, 117115, 234230, 538729, 1077458, 2693645, 5387290]

約数ペア:

[(1, 5387290), (2, 2693645), (5, 1077458), (10, 538729), (23, 234230), (46, 117115), (59, 91310), (115, 46846), (118, 45655), (230, 23423), (295, 18262), (397, 13570), (590, 9131), (794, 6785), (1357, 3970), (1985, 2714)]