30228861

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 44124960

約数和(自身を除く): 13896099

約数列:

[1, 3, 13, 39, 109, 169, 327, 507, 547, 1417, 1641, 4251, 7111, 18421, 21333, 55263, 59623, 92443, 178869, 277329, 775099, 2325297, 10076287, 30228861]

約数ペア:

[(1, 30228861), (3, 10076287), (13, 2325297), (39, 775099), (109, 277329), (169, 178869), (327, 92443), (507, 59623), (547, 55263), (1417, 21333), (1641, 18421), (4251, 7111)]