90842410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{394967}}^1$

素因数の和:394997

約数の個数: 16

約数和(自身を含む): 170626176

約数和(自身を除く): 79783766

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 394967, 789934, 1974835, 3949670, 9084241, 18168482, 45421205, 90842410]

約数ペア:

[(1, 90842410), (2, 45421205), (5, 18168482), (10, 9084241), (23, 3949670), (46, 1974835), (115, 789934), (230, 394967)]