444801430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{1709}}^1$

素因数の和:3264

約数の個数: 32

約数和(自身を含む): 848789280

約数和(自身を除く): 403987850

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1531, 1709, 3062, 3418, 7655, 8545, 15310, 17090, 26027, 29053, 52054, 58106, 130135, 145265, 260270, 290530, 2616479, 5232958, 13082395, 26164790, 44480143, 88960286, 222400715, 444801430]

約数ペア:

[(1, 444801430), (2, 222400715), (5, 88960286), (10, 44480143), (17, 26164790), (34, 13082395), (85, 5232958), (170, 2616479), (1531, 290530), (1709, 260270), (3062, 145265), (3418, 130135), (7655, 58106), (8545, 52054), (15310, 29053), (17090, 26027)]