329998540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{568963}}^1$

素因数の和:569001

約数の個数: 24

約数和(自身を含む): 716894640

約数和(自身を除く): 386896100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 568963, 1137926, 2275852, 2844815, 5689630, 11379260, 16499927, 32999854, 65999708, 82499635, 164999270, 329998540]

約数ペア:

[(1, 329998540), (2, 164999270), (4, 82499635), (5, 65999708), (10, 32999854), (20, 16499927), (29, 11379260), (58, 5689630), (116, 2844815), (145, 2275852), (290, 1137926), (580, 568963)]