2465850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 6481728

約数和(自身を除く): 4015878

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 967, 1275, 1934, 2550, 2901, 4835, 5802, 9670, 14505, 16439, 24175, 29010, 32878, 48350, 49317, 72525, 82195, 98634, 145050, 164390, 246585, 410975, 493170, 821950, 1232925, 2465850]

約数ペア:

[(1, 2465850), (2, 1232925), (3, 821950), (5, 493170), (6, 410975), (10, 246585), (15, 164390), (17, 145050), (25, 98634), (30, 82195), (34, 72525), (50, 49317), (51, 48350), (75, 32878), (85, 29010), (102, 24175), (150, 16439), (170, 14505), (255, 9670), (425, 5802), (510, 4835), (850, 2901), (967, 2550), (1275, 1934)]