30254733

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 44815680

約数和(自身を除く): 14560947

約数列:

[1, 3, 9, 71, 113, 213, 339, 419, 639, 1017, 1257, 3771, 8023, 24069, 29749, 47347, 72207, 89247, 142041, 267741, 426123, 3361637, 10084911, 30254733]

約数ペア:

[(1, 30254733), (3, 10084911), (9, 3361637), (71, 426123), (113, 267741), (213, 142041), (339, 89247), (419, 72207), (639, 47347), (1017, 29749), (1257, 24069), (3771, 8023)]