30528502

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 46609200

約数和(自身を除く): 16080698

約数列:

[1, 2, 109, 131, 218, 262, 1069, 2138, 14279, 28558, 116521, 140039, 233042, 280078, 15264251, 30528502]

約数ペア:

[(1, 30528502), (2, 15264251), (109, 280078), (131, 233042), (218, 140039), (262, 116521), (1069, 28558), (2138, 14279)]