90546460

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5501}}^1$

素因数の和:6333

約数の個数: 24

約数和(自身を含む): 190413216

約数和(自身を除く): 99866756

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 5501, 8230, 11002, 16460, 22004, 27505, 55010, 110020, 4527323, 9054646, 18109292, 22636615, 45273230, 90546460]

約数ペア:

[(1, 90546460), (2, 45273230), (4, 22636615), (5, 18109292), (10, 9054646), (20, 4527323), (823, 110020), (1646, 55010), (3292, 27505), (4115, 22004), (5501, 16460), (8230, 11002)]