51539610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{24197}}^1$

素因数の和:24278

約数の個数: 32

約数和(自身を含む): 125442432

約数和(自身を除く): 73902822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 24197, 48394, 72591, 120985, 145182, 241970, 362955, 725910, 1717987, 3435974, 5153961, 8589935, 10307922, 17179870, 25769805, 51539610]

約数ペア:

[(1, 51539610), (2, 25769805), (3, 17179870), (5, 10307922), (6, 8589935), (10, 5153961), (15, 3435974), (30, 1717987), (71, 725910), (142, 362955), (213, 241970), (355, 145182), (426, 120985), (710, 72591), (1065, 48394), (2130, 24197)]