90842390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{534367}}^1$

素因数の和:534391

約数の個数: 16

約数和(自身を含む): 173135232

約数和(自身を除く): 82292842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 534367, 1068734, 2671835, 5343670, 9084239, 18168478, 45421195, 90842390]

約数ペア:

[(1, 90842390), (2, 45421195), (5, 18168478), (10, 9084239), (17, 5343670), (34, 2671835), (85, 1068734), (170, 534367)]