2015601630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{4483}}^1$

素因数の和:6641

約数の個数: 64

約数和(自身を含む): 5532323328

約数和(自身を除く): 3516721698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2141, 4282, 4483, 6423, 8966, 10705, 12846, 13449, 14987, 21410, 22415, 26898, 29974, 31381, 32115, 44830, 44961, 62762, 64230, 67245, 74935, 89922, 94143, 134490, 149870, 156905, 188286, 224805, 313810, 449610, 470715, 941430, 9598103, 19196206, 28794309, 47990515, 57588618, 67186721, 95981030, 134373442, 143971545, 201560163, 287943090, 335933605, 403120326, 671867210, 1007800815, 2015601630]

約数ペア:

[(1, 2015601630), (2, 1007800815), (3, 671867210), (5, 403120326), (6, 335933605), (7, 287943090), (10, 201560163), (14, 143971545), (15, 134373442), (21, 95981030), (30, 67186721), (35, 57588618), (42, 47990515), (70, 28794309), (105, 19196206), (210, 9598103), (2141, 941430), (4282, 470715), (4483, 449610), (6423, 313810), (8966, 224805), (10705, 188286), (12846, 156905), (13449, 149870), (14987, 134490), (21410, 94143), (22415, 89922), (26898, 74935), (29974, 67245), (31381, 64230), (32115, 62762), (44830, 44961)]