181001070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2011123}}^1$

素因数の和:2011136

約数の個数: 24

約数和(自身を含む): 470603016

約数和(自身を除く): 289601946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2011123, 4022246, 6033369, 10055615, 12066738, 18100107, 20111230, 30166845, 36200214, 60333690, 90500535, 181001070]

約数ペア:

[(1, 181001070), (2, 90500535), (3, 60333690), (5, 36200214), (6, 30166845), (9, 20111230), (10, 18100107), (15, 12066738), (18, 10055615), (30, 6033369), (45, 4022246), (90, 2011123)]