70805910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1747}}^1$

素因数の和:1957

約数の個数: 64

約数和(自身を含む): 195328512

約数和(自身を除く): 124522602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1747, 1930, 2702, 2895, 3494, 4053, 5241, 5790, 6755, 8106, 8735, 10482, 12229, 13510, 17470, 20265, 24458, 26205, 36687, 40530, 52410, 61145, 73374, 122290, 183435, 337171, 366870, 674342, 1011513, 1685855, 2023026, 2360197, 3371710, 4720394, 5057565, 7080591, 10115130, 11800985, 14161182, 23601970, 35402955, 70805910]

約数ペア:

[(1, 70805910), (2, 35402955), (3, 23601970), (5, 14161182), (6, 11800985), (7, 10115130), (10, 7080591), (14, 5057565), (15, 4720394), (21, 3371710), (30, 2360197), (35, 2023026), (42, 1685855), (70, 1011513), (105, 674342), (193, 366870), (210, 337171), (386, 183435), (579, 122290), (965, 73374), (1158, 61145), (1351, 52410), (1747, 40530), (1930, 36687), (2702, 26205), (2895, 24458), (3494, 20265), (4053, 17470), (5241, 13510), (5790, 12229), (6755, 10482), (8106, 8735)]