869351630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47951}}^1$

素因数の和:48009

約数の個数: 48

約数和(自身を含む): 1869552576

約数和(自身を除く): 1000200946

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130, 47951, 95902, 239755, 335657, 479510, 671314, 1678285, 1774187, 2349599, 3356570, 3548374, 4699198, 8870935, 11747995, 12419309, 17741870, 23495990, 24838618, 62096545, 86935163, 124193090, 173870326, 434675815, 869351630]

約数ペア:

[(1, 869351630), (2, 434675815), (5, 173870326), (7, 124193090), (10, 86935163), (14, 62096545), (35, 24838618), (37, 23495990), (49, 17741870), (70, 12419309), (74, 11747995), (98, 8870935), (185, 4699198), (245, 3548374), (259, 3356570), (370, 2349599), (490, 1774187), (518, 1678285), (1295, 671314), (1813, 479510), (2590, 335657), (3626, 239755), (9065, 95902), (18130, 47951)]