30491854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 46802448

約数和(自身を除く): 16310594

約数列:

[1, 2, 53, 106, 307, 614, 937, 1874, 16271, 32542, 49661, 99322, 287659, 575318, 15245927, 30491854]

約数ペア:

[(1, 30491854), (2, 15245927), (53, 575318), (106, 287659), (307, 99322), (614, 49661), (937, 32542), (1874, 16271)]