1870790010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{1867}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 4544888832

約数和(自身を除く): 2674098822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 263, 381, 526, 635, 762, 789, 1270, 1315, 1578, 1867, 1905, 2630, 3734, 3810, 3945, 5601, 7890, 9335, 11202, 18670, 28005, 33401, 56010, 66802, 100203, 167005, 200406, 237109, 334010, 474218, 491021, 501015, 711327, 982042, 1002030, 1185545, 1422654, 1473063, 2371090, 2455105, 2946126, 3556635, 4910210, 7113270, 7365315, 14730630, 62359667, 124719334, 187079001, 311798335, 374158002, 623596670, 935395005, 1870790010]

約数ペア:

[(1, 1870790010), (2, 935395005), (3, 623596670), (5, 374158002), (6, 311798335), (10, 187079001), (15, 124719334), (30, 62359667), (127, 14730630), (254, 7365315), (263, 7113270), (381, 4910210), (526, 3556635), (635, 2946126), (762, 2455105), (789, 2371090), (1270, 1473063), (1315, 1422654), (1578, 1185545), (1867, 1002030), (1905, 982042), (2630, 711327), (3734, 501015), (3810, 491021), (3945, 474218), (5601, 334010), (7890, 237109), (9335, 200406), (11202, 167005), (18670, 100203), (28005, 66802), (33401, 56010)]