291269010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{422129}}^1$

素因数の和:422162

約数の個数: 32

約数和(自身を含む): 729440640

約数和(自身を除く): 438171630

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 422129, 844258, 1266387, 2110645, 2532774, 4221290, 6331935, 9708967, 12663870, 19417934, 29126901, 48544835, 58253802, 97089670, 145634505, 291269010]

約数ペア:

[(1, 291269010), (2, 145634505), (3, 97089670), (5, 58253802), (6, 48544835), (10, 29126901), (15, 19417934), (23, 12663870), (30, 9708967), (46, 6331935), (69, 4221290), (115, 2532774), (138, 2110645), (230, 1266387), (345, 844258), (690, 422129)]