34349990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{43481}}^1$

素因数の和:43567

約数の個数: 16

約数和(自身を含む): 62614080

約数和(自身を除く): 28264090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 43481, 86962, 217405, 434810, 3434999, 6869998, 17174995, 34349990]

約数ペア:

[(1, 34349990), (2, 17174995), (5, 6869998), (10, 3434999), (79, 434810), (158, 217405), (395, 86962), (790, 43481)]