30620231854

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1832011}}^1$

素因数の和:1832211

約数の個数: 16

約数和(自身を含む): 47024084016

約数和(自身を除く): 16403852162

約数列:

[1, 2, 61, 122, 137, 274, 8357, 16714, 1832011, 3664022, 111752671, 223505342, 250985507, 501971014, 15310115927, 30620231854]

約数ペア:

[(1, 30620231854), (2, 15310115927), (61, 501971014), (122, 250985507), (137, 223505342), (274, 111752671), (8357, 3664022), (16714, 1832011)]