1520182270

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{197683}}^1$

素因数の和:198459

約数の個数: 16

約数和(自身を含む): 2739900240

約数和(自身を除く): 1219717970

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 197683, 395366, 988415, 1976830, 152018227, 304036454, 760091135, 1520182270]

約数ペア:

[(1, 1520182270), (2, 760091135), (5, 304036454), (10, 152018227), (769, 1976830), (1538, 988415), (3845, 395366), (7690, 197683)]