30311541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{577}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 47338200

約数和(自身を除く): 17026659

約数列:

[1, 3, 9, 13, 39, 117, 449, 577, 1347, 1731, 4041, 5193, 5837, 7501, 17511, 22503, 52533, 67509, 259073, 777219, 2331657, 3367949, 10103847, 30311541]

約数ペア:

[(1, 30311541), (3, 10103847), (9, 3367949), (13, 2331657), (39, 777219), (117, 259073), (449, 67509), (577, 52533), (1347, 22503), (1731, 17511), (4041, 7501), (5193, 5837)]