12697590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 30686976

約数和(自身を除く): 17989386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 2803, 4530, 5606, 8409, 14015, 16818, 28030, 42045, 84090, 423253, 846506, 1269759, 2116265, 2539518, 4232530, 6348795, 12697590]

約数ペア:

[(1, 12697590), (2, 6348795), (3, 4232530), (5, 2539518), (6, 2116265), (10, 1269759), (15, 846506), (30, 423253), (151, 84090), (302, 42045), (453, 28030), (755, 16818), (906, 14015), (1510, 8409), (2265, 5606), (2803, 4530)]