30486982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3329}}^1$

素因数の和:3591

約数の個数: 16

約数和(自身を含む): 48351600

約数和(自身を除く): 17864618

約数列:

[1, 2, 19, 38, 241, 482, 3329, 4579, 6658, 9158, 63251, 126502, 802289, 1604578, 15243491, 30486982]

約数ペア:

[(1, 30486982), (2, 15243491), (19, 1604578), (38, 802289), (241, 126502), (482, 63251), (3329, 9158), (4579, 6658)]