39808710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{442319}}^1$

素因数の和:442332

約数の個数: 24

約数和(自身を含む): 103502880

約数和(自身を除く): 63694170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 442319, 884638, 1326957, 2211595, 2653914, 3980871, 4423190, 6634785, 7961742, 13269570, 19904355, 39808710]

約数ペア:

[(1, 39808710), (2, 19904355), (3, 13269570), (5, 7961742), (6, 6634785), (9, 4423190), (10, 3980871), (15, 2653914), (18, 2211595), (30, 1326957), (45, 884638), (90, 442319)]