2079563730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{13751}}^1$

素因数の和:13903

約数の個数: 48

約数和(自身を含む): 5062606272

約数和(自身を除く): 2983042542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 5041, 10082, 13751, 15123, 25205, 27502, 30246, 41253, 50410, 68755, 75615, 82506, 137510, 151230, 206265, 412530, 976321, 1952642, 2928963, 4881605, 5857926, 9763210, 14644815, 29289630, 69318791, 138637582, 207956373, 346593955, 415912746, 693187910, 1039781865, 2079563730]

約数ペア:

[(1, 2079563730), (2, 1039781865), (3, 693187910), (5, 415912746), (6, 346593955), (10, 207956373), (15, 138637582), (30, 69318791), (71, 29289630), (142, 14644815), (213, 9763210), (355, 5857926), (426, 4881605), (710, 2928963), (1065, 1952642), (2130, 976321), (5041, 412530), (10082, 206265), (13751, 151230), (15123, 137510), (25205, 82506), (27502, 75615), (30246, 68755), (41253, 50410)]