30139917

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 11107443

約数列:

[1, 3, 61, 109, 183, 327, 1511, 4533, 6649, 19947, 92171, 164699, 276513, 494097, 10046639, 30139917]

約数ペア:

[(1, 30139917), (3, 10046639), (61, 494097), (109, 276513), (183, 164699), (327, 92171), (1511, 19947), (4533, 6649)]