2506650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 6588864

約数和(自身を除く): 4082214

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, 983, 1275, 1966, 2550, 2949, 4915, 5898, 9830, 14745, 16711, 24575, 29490, 33422, 49150, 50133, 73725, 83555, 100266, 147450, 167110, 250665, 417775, 501330, 835550, 1253325, 2506650]

約数ペア:

[(1, 2506650), (2, 1253325), (3, 835550), (5, 501330), (6, 417775), (10, 250665), (15, 167110), (17, 147450), (25, 100266), (30, 83555), (34, 73725), (50, 50133), (51, 49150), (75, 33422), (85, 29490), (102, 24575), (150, 16711), (170, 14745), (255, 9830), (425, 5898), (510, 4915), (850, 2949), (983, 2550), (1275, 1966)]