63345980

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{13831}}^1$

素因数の和:14069

約数の個数: 24

約数和(自身を含む): 133617120

約数和(自身を除く): 70271140

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 13831, 27662, 55324, 69155, 138310, 276620, 3167299, 6334598, 12669196, 15836495, 31672990, 63345980]

約数ペア:

[(1, 63345980), (2, 31672990), (4, 15836495), (5, 12669196), (10, 6334598), (20, 3167299), (229, 276620), (458, 138310), (916, 69155), (1145, 55324), (2290, 27662), (4580, 13831)]