318209570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{267403}}^1$

素因数の和:267434

約数の個数: 32

約数和(自身を含む): 693111168

約数和(自身を除く): 374901598

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 267403, 534806, 1337015, 1871821, 2674030, 3743642, 4545851, 9091702, 9359105, 18718210, 22729255, 31820957, 45458510, 63641914, 159104785, 318209570]

約数ペア:

[(1, 318209570), (2, 159104785), (5, 63641914), (7, 45458510), (10, 31820957), (14, 22729255), (17, 18718210), (34, 9359105), (35, 9091702), (70, 4545851), (85, 3743642), (119, 2674030), (170, 1871821), (238, 1337015), (595, 534806), (1190, 267403)]