8350140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139169}}^1$

素因数の和:139181

約数の個数: 24

約数和(自身を含む): 23380560

約数和(自身を除く): 15030420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139169, 278338, 417507, 556676, 695845, 835014, 1391690, 1670028, 2087535, 2783380, 4175070, 8350140]

約数ペア:

[(1, 8350140), (2, 4175070), (3, 2783380), (4, 2087535), (5, 1670028), (6, 1391690), (10, 835014), (12, 695845), (15, 556676), (20, 417507), (30, 278338), (60, 139169)]