30756400538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4880419}}^1$

素因数の和:4880581

約数の個数: 16

約数和(自身を含む): 48491853120

約数和(自身を除く): 17735452582

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 4880419, 9760838, 112249637, 224499274, 668617403, 1337234806, 15378200269, 30756400538]

約数ペア:

[(1, 30756400538), (2, 15378200269), (23, 1337234806), (46, 668617403), (137, 224499274), (274, 112249637), (3151, 9760838), (6302, 4880419)]