30319426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3733}}^1$

素因数の和:3897

約数の個数: 16

約数和(自身を含む): 47317248

約数和(自身を除く): 16997822

約数列:

[1, 2, 31, 62, 131, 262, 3733, 4061, 7466, 8122, 115723, 231446, 489023, 978046, 15159713, 30319426]

約数ペア:

[(1, 30319426), (2, 15159713), (31, 978046), (62, 489023), (131, 231446), (262, 115723), (3733, 8122), (4061, 7466)]