30522398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7369}}^1$

素因数の和:7499

約数の個数: 16

約数和(自身を含む): 48642000

約数和(自身を除く): 18119602

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 7369, 14738, 140011, 280022, 803221, 1606442, 15261199, 30522398]

約数ペア:

[(1, 30522398), (2, 15261199), (19, 1606442), (38, 803221), (109, 280022), (218, 140011), (2071, 14738), (4142, 7369)]