269910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2999}}^1$

素因数の和:3012

約数の個数: 24

約数和(自身を含む): 702000

約数和(自身を除く): 432090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2999, 5998, 8997, 14995, 17994, 26991, 29990, 44985, 53982, 89970, 134955, 269910]

約数ペア:

[(1, 269910), (2, 134955), (3, 89970), (5, 53982), (6, 44985), (9, 29990), (10, 26991), (15, 17994), (18, 14995), (30, 8997), (45, 5998), (90, 2999)]