40281690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1342723}}^1$

素因数の和:1342733

約数の個数: 16

約数和(自身を含む): 96676128

約数和(自身を除く): 56394438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1342723, 2685446, 4028169, 6713615, 8056338, 13427230, 20140845, 40281690]

約数ペア:

[(1, 40281690), (2, 20140845), (3, 13427230), (5, 8056338), (6, 6713615), (10, 4028169), (15, 2685446), (30, 1342723)]