30233978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3329}}^1$

素因数の和:3589

約数の個数: 16

約数和(自身を含む): 47952000

約数和(自身を除く): 17718022

約数列:

[1, 2, 19, 38, 239, 478, 3329, 4541, 6658, 9082, 63251, 126502, 795631, 1591262, 15116989, 30233978]

約数ペア:

[(1, 30233978), (2, 15116989), (19, 1591262), (38, 795631), (239, 126502), (478, 63251), (3329, 9082), (4541, 6658)]