30920712

素因数分解:

$2^3\times 3^1\times {\mathrm{1288363}}^1$

素因数の和:1288372

約数の個数: 16

約数和(自身を含む): 77301840

約数和(自身を除く): 46381128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1288363, 2576726, 3865089, 5153452, 7730178, 10306904, 15460356, 30920712]

約数ペア:

[(1, 30920712), (2, 15460356), (3, 10306904), (4, 7730178), (6, 5153452), (8, 3865089), (12, 2576726), (24, 1288363)]