2715780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45263}}^1$

素因数の和:45275

約数の個数: 24

約数和(自身を含む): 7604352

約数和(自身を除く): 4888572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45263, 90526, 135789, 181052, 226315, 271578, 452630, 543156, 678945, 905260, 1357890, 2715780]

約数ペア:

[(1, 2715780), (2, 1357890), (3, 905260), (4, 678945), (5, 543156), (6, 452630), (10, 271578), (12, 226315), (15, 181052), (20, 135789), (30, 90526), (60, 45263)]