2680050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1083

約数の個数: 48

約数和(自身を含む): 7044192

約数和(自身を除く): 4364142

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, 1051, 1275, 2102, 2550, 3153, 5255, 6306, 10510, 15765, 17867, 26275, 31530, 35734, 52550, 53601, 78825, 89335, 107202, 157650, 178670, 268005, 446675, 536010, 893350, 1340025, 2680050]

約数ペア:

[(1, 2680050), (2, 1340025), (3, 893350), (5, 536010), (6, 446675), (10, 268005), (15, 178670), (17, 157650), (25, 107202), (30, 89335), (34, 78825), (50, 53601), (51, 52550), (75, 35734), (85, 31530), (102, 26275), (150, 17867), (170, 15765), (255, 10510), (425, 6306), (510, 5255), (850, 3153), (1051, 2550), (1275, 2102)]