127007730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{470399}}^1$

素因数の和:470415

約数の個数: 32

約数和(自身を含む): 338688000

約数和(自身を除く): 211680270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 470399, 940798, 1411197, 2351995, 2822394, 4233591, 4703990, 7055985, 8467182, 12700773, 14111970, 21167955, 25401546, 42335910, 63503865, 127007730]

約数ペア:

[(1, 127007730), (2, 63503865), (3, 42335910), (5, 25401546), (6, 21167955), (9, 14111970), (10, 12700773), (15, 8467182), (18, 7055985), (27, 4703990), (30, 4233591), (45, 2822394), (54, 2351995), (90, 1411197), (135, 940798), (270, 470399)]