30888438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{735439}}^1$

素因数の和:735451

約数の個数: 16

約数和(自身を含む): 70602240

約数和(自身を除く): 39713802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 735439, 1470878, 2206317, 4412634, 5148073, 10296146, 15444219, 30888438]

約数ペア:

[(1, 30888438), (2, 15444219), (3, 10296146), (6, 5148073), (7, 4412634), (14, 2206317), (21, 1470878), (42, 735439)]