25886970

素因数分解:

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

素因数の和:1147

約数の個数: 48

約数和(自身を含む): 67571712

約数和(自身を除く): 41684742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 751, 766, 1149, 1502, 1915, 2253, 2298, 3447, 3755, 3830, 4506, 5745, 6759, 6894, 7510, 11265, 11490, 13518, 17235, 22530, 33795, 34470, 67590, 287633, 575266, 862899, 1438165, 1725798, 2588697, 2876330, 4314495, 5177394, 8628990, 12943485, 25886970]

約数ペア:

[(1, 25886970), (2, 12943485), (3, 8628990), (5, 5177394), (6, 4314495), (9, 2876330), (10, 2588697), (15, 1725798), (18, 1438165), (30, 862899), (45, 575266), (90, 287633), (383, 67590), (751, 34470), (766, 33795), (1149, 22530), (1502, 17235), (1915, 13518), (2253, 11490), (2298, 11265), (3447, 7510), (3755, 6894), (3830, 6759), (4506, 5745)]