30701776

素因数分解:

$2^4\times 7^1\times {\mathrm{274123}}^1$

素因数の和:274138

約数の個数: 20

約数和(自身を含む): 67982752

約数和(自身を除く): 37280976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 274123, 548246, 1096492, 1918861, 2192984, 3837722, 4385968, 7675444, 15350888, 30701776]

約数ペア:

[(1, 30701776), (2, 15350888), (4, 7675444), (7, 4385968), (8, 3837722), (14, 2192984), (16, 1918861), (28, 1096492), (56, 548246), (112, 274123)]