39971430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{444127}}^1$

素因数の和:444140

約数の個数: 24

約数和(自身を含む): 103925952

約数和(自身を除く): 63954522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 444127, 888254, 1332381, 2220635, 2664762, 3997143, 4441270, 6661905, 7994286, 13323810, 19985715, 39971430]

約数ペア:

[(1, 39971430), (2, 19985715), (3, 13323810), (5, 7994286), (6, 6661905), (9, 4441270), (10, 3997143), (15, 2664762), (18, 2220635), (30, 1332381), (45, 888254), (90, 444127)]