30957406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{9421}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 48843648

約数和(自身を除く): 17886242

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 9421, 18842, 292051, 499313, 584102, 998626, 15478703, 30957406]

約数ペア:

[(1, 30957406), (2, 15478703), (31, 998626), (53, 584102), (62, 499313), (106, 292051), (1643, 18842), (3286, 9421)]