289389630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9646321}}^1$

素因数の和:9646331

約数の個数: 16

約数和(自身を含む): 694535184

約数和(自身を除く): 405145554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9646321, 19292642, 28938963, 48231605, 57877926, 96463210, 144694815, 289389630]

約数ペア:

[(1, 289389630), (2, 144694815), (3, 96463210), (5, 57877926), (6, 48231605), (10, 28938963), (15, 19292642), (30, 9646321)]