8628990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{751}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 20791296

約数和(自身を除く): 12162306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 751, 766, 1149, 1502, 1915, 2253, 2298, 3755, 3830, 4506, 5745, 7510, 11265, 11490, 22530, 287633, 575266, 862899, 1438165, 1725798, 2876330, 4314495, 8628990]

約数ペア:

[(1, 8628990), (2, 4314495), (3, 2876330), (5, 1725798), (6, 1438165), (10, 862899), (15, 575266), (30, 287633), (383, 22530), (751, 11490), (766, 11265), (1149, 7510), (1502, 5745), (1915, 4506), (2253, 3830), (2298, 3755)]