20269110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1151}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 48771072

約数和(自身を除く): 28501962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 587, 1151, 1174, 1761, 2302, 2935, 3453, 3522, 5755, 5870, 6906, 8805, 11510, 17265, 17610, 34530, 675637, 1351274, 2026911, 3378185, 4053822, 6756370, 10134555, 20269110]

約数ペア:

[(1, 20269110), (2, 10134555), (3, 6756370), (5, 4053822), (6, 3378185), (10, 2026911), (15, 1351274), (30, 675637), (587, 34530), (1151, 17610), (1174, 17265), (1761, 11510), (2302, 8805), (2935, 6906), (3453, 5870), (3522, 5755)]