30810158

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1789}}^1$

素因数の和:1979

約数の個数: 16

約数和(自身を含む): 47256000

約数和(自身を除く): 16445842

約数列:

[1, 2, 79, 109, 158, 218, 1789, 3578, 8611, 17222, 141331, 195001, 282662, 390002, 15405079, 30810158]

約数ペア:

[(1, 30810158), (2, 15405079), (79, 390002), (109, 282662), (158, 195001), (218, 141331), (1789, 17222), (3578, 8611)]