30406252

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 54526752

約数和(自身を除く): 24120500

約数列:

[1, 2, 4, 73, 101, 146, 202, 292, 404, 1031, 2062, 4124, 7373, 14746, 29492, 75263, 104131, 150526, 208262, 301052, 416524, 7601563, 15203126, 30406252]

約数ペア:

[(1, 30406252), (2, 15203126), (4, 7601563), (73, 416524), (101, 301052), (146, 208262), (202, 150526), (292, 104131), (404, 75263), (1031, 29492), (2062, 14746), (4124, 7373)]