90693780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511563}}^1$

素因数の和:1511575

約数の個数: 24

約数和(自身を含む): 253942752

約数和(自身を除く): 163248972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511563, 3023126, 4534689, 6046252, 7557815, 9069378, 15115630, 18138756, 22673445, 30231260, 45346890, 90693780]

約数ペア:

[(1, 90693780), (2, 45346890), (3, 30231260), (4, 22673445), (5, 18138756), (6, 15115630), (10, 9069378), (12, 7557815), (15, 6046252), (20, 4534689), (30, 3023126), (60, 1511563)]