30804850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{36241}}^1$

素因数の和:36270

約数の個数: 24

約数和(自身を含む): 60669108

約数和(自身を除く): 29864258

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 36241, 72482, 181205, 362410, 616097, 906025, 1232194, 1812050, 3080485, 6160970, 15402425, 30804850]

約数ペア:

[(1, 30804850), (2, 15402425), (5, 6160970), (10, 3080485), (17, 1812050), (25, 1232194), (34, 906025), (50, 616097), (85, 362410), (170, 181205), (425, 72482), (850, 36241)]