30406575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17627}}^1$

素因数の和:17663

約数の個数: 24

約数和(自身を含む): 52460928

約数和(自身を除く): 22054353

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 17627, 52881, 88135, 264405, 405421, 440675, 1216263, 1322025, 2027105, 6081315, 10135525, 30406575]

約数ペア:

[(1, 30406575), (3, 10135525), (5, 6081315), (15, 2027105), (23, 1322025), (25, 1216263), (69, 440675), (75, 405421), (115, 264405), (345, 88135), (575, 52881), (1725, 17627)]