1259530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1228790

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 239, 310, 478, 527, 1054, 1195, 2390, 2635, 4063, 5270, 7409, 8126, 14818, 20315, 37045, 40630, 74090, 125953, 251906, 629765, 1259530]

約数ペア:

[(1, 1259530), (2, 629765), (5, 251906), (10, 125953), (17, 74090), (31, 40630), (34, 37045), (62, 20315), (85, 14818), (155, 8126), (170, 7409), (239, 5270), (310, 4063), (478, 2635), (527, 2390), (1054, 1195)]