19055430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211727}}^1$

素因数の和:211740

約数の個数: 24

約数和(自身を含む): 49544352

約数和(自身を除く): 30488922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211727, 423454, 635181, 1058635, 1270362, 1905543, 2117270, 3175905, 3811086, 6351810, 9527715, 19055430]

約数ペア:

[(1, 19055430), (2, 9527715), (3, 6351810), (5, 3811086), (6, 3175905), (9, 2117270), (10, 1905543), (15, 1270362), (18, 1058635), (30, 635181), (45, 423454), (90, 211727)]