30872302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{35323}}^1$

素因数の和:35367

約数の個数: 16

約数和(自身を含む): 50866560

約数和(自身を除く): 19994258

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 35323, 70646, 671137, 812429, 1342274, 1624858, 15436151, 30872302]

約数ペア:

[(1, 30872302), (2, 15436151), (19, 1624858), (23, 1342274), (38, 812429), (46, 671137), (437, 70646), (874, 35323)]