30942968

素因数分解:

$2^3\times 7^1\times {\mathrm{552553}}^1$

素因数の和:552566

約数の個数: 16

約数和(自身を含む): 66306480

約数和(自身を除く): 35363512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 552553, 1105106, 2210212, 3867871, 4420424, 7735742, 15471484, 30942968]

約数ペア:

[(1, 30942968), (2, 15471484), (4, 7735742), (7, 4420424), (8, 3867871), (14, 2210212), (28, 1105106), (56, 552553)]