143764290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1597381}}^1$

素因数の和:1597394

約数の個数: 24

約数和(自身を含む): 373787388

約数和(自身を除く): 230023098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1597381, 3194762, 4792143, 7986905, 9584286, 14376429, 15973810, 23960715, 28752858, 47921430, 71882145, 143764290]

約数ペア:

[(1, 143764290), (2, 71882145), (3, 47921430), (5, 28752858), (6, 23960715), (9, 15973810), (10, 14376429), (15, 9584286), (18, 7986905), (30, 4792143), (45, 3194762), (90, 1597381)]