120131730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1334797}}^1$

素因数の和:1334810

約数の個数: 24

約数和(自身を含む): 312342732

約数和(自身を除く): 192211002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1334797, 2669594, 4004391, 6673985, 8008782, 12013173, 13347970, 20021955, 24026346, 40043910, 60065865, 120131730]

約数ペア:

[(1, 120131730), (2, 60065865), (3, 40043910), (5, 24026346), (6, 20021955), (9, 13347970), (10, 12013173), (15, 8008782), (18, 6673985), (30, 4004391), (45, 2669594), (90, 1334797)]