319660010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{110609}}^1$

素因数の和:110650

約数の個数: 24

約数和(自身を含む): 611230860

約数和(自身を除く): 291570850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 110609, 221218, 553045, 1106090, 1880353, 3760706, 9401765, 18803530, 31966001, 63932002, 159830005, 319660010]

約数ペア:

[(1, 319660010), (2, 159830005), (5, 63932002), (10, 31966001), (17, 18803530), (34, 9401765), (85, 3760706), (170, 1880353), (289, 1106090), (578, 553045), (1445, 221218), (2890, 110609)]