12693540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211559}}^1$

素因数の和:211571

約数の個数: 24

約数和(自身を含む): 35542080

約数和(自身を除く): 22848540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211559, 423118, 634677, 846236, 1057795, 1269354, 2115590, 2538708, 3173385, 4231180, 6346770, 12693540]

約数ペア:

[(1, 12693540), (2, 6346770), (3, 4231180), (4, 3173385), (5, 2538708), (6, 2115590), (10, 1269354), (12, 1057795), (15, 846236), (20, 634677), (30, 423118), (60, 211559)]