1639730050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{14779}}^1$

素因数の和:15115

約数の個数: 48

約数和(自身を含む): 3496829760

約数和(自身を除く): 1857099710

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 317, 350, 634, 1585, 2219, 3170, 4438, 7925, 11095, 14779, 15850, 22190, 29558, 55475, 73895, 103453, 110950, 147790, 206906, 369475, 517265, 738950, 1034530, 2586325, 4684943, 5172650, 9369886, 23424715, 32794601, 46849430, 65589202, 117123575, 163973005, 234247150, 327946010, 819865025, 1639730050]

約数ペア:

[(1, 1639730050), (2, 819865025), (5, 327946010), (7, 234247150), (10, 163973005), (14, 117123575), (25, 65589202), (35, 46849430), (50, 32794601), (70, 23424715), (175, 9369886), (317, 5172650), (350, 4684943), (634, 2586325), (1585, 1034530), (2219, 738950), (3170, 517265), (4438, 369475), (7925, 206906), (11095, 147790), (14779, 110950), (15850, 103453), (22190, 73895), (29558, 55475)]