38961690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1298723}}^1$

素因数の和:1298733

約数の個数: 16

約数和(自身を含む): 93508128

約数和(自身を除く): 54546438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1298723, 2597446, 3896169, 6493615, 7792338, 12987230, 19480845, 38961690]

約数ペア:

[(1, 38961690), (2, 19480845), (3, 12987230), (5, 7792338), (6, 6493615), (10, 3896169), (15, 2597446), (30, 1298723)]