30185264

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{18679}}^1$

素因数の和:18788

約数の個数: 20

約数和(自身を含む): 59066160

約数和(自身を除く): 28880896

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 18679, 37358, 74716, 149432, 298864, 1886579, 3773158, 7546316, 15092632, 30185264]

約数ペア:

[(1, 30185264), (2, 15092632), (4, 7546316), (8, 3773158), (16, 1886579), (101, 298864), (202, 149432), (404, 74716), (808, 37358), (1616, 18679)]