30459069

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 45216600

約数和(自身を除く): 14757531

約数列:

[1, 3, 9, 61, 109, 183, 327, 509, 549, 981, 1527, 4581, 6649, 19947, 31049, 55481, 59841, 93147, 166443, 279441, 499329, 3384341, 10153023, 30459069]

約数ペア:

[(1, 30459069), (3, 10153023), (9, 3384341), (61, 499329), (109, 279441), (183, 166443), (327, 93147), (509, 59841), (549, 55481), (981, 31049), (1527, 19947), (4581, 6649)]