11808220590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131202451}}^1$

素因数の和:131202464

約数の個数: 24

約数和(自身を含む): 30701373768

約数和(自身を除く): 18893153178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131202451, 262404902, 393607353, 656012255, 787214706, 1180822059, 1312024510, 1968036765, 2361644118, 3936073530, 5904110295, 11808220590]

約数ペア:

[(1, 11808220590), (2, 5904110295), (3, 3936073530), (5, 2361644118), (6, 1968036765), (9, 1312024510), (10, 1180822059), (15, 787214706), (18, 656012255), (30, 393607353), (45, 262404902), (90, 131202451)]