66190230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{245149}}^1$

素因数の和:245165

約数の個数: 32

約数和(自身を含む): 176508000

約数和(自身を除く): 110317770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 245149, 490298, 735447, 1225745, 1470894, 2206341, 2451490, 3677235, 4412682, 6619023, 7354470, 11031705, 13238046, 22063410, 33095115, 66190230]

約数ペア:

[(1, 66190230), (2, 33095115), (3, 22063410), (5, 13238046), (6, 11031705), (9, 7354470), (10, 6619023), (15, 4412682), (18, 3677235), (27, 2451490), (30, 2206341), (45, 1470894), (54, 1225745), (90, 735447), (135, 490298), (270, 245149)]