57970990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 131880960

約数和(自身を除く): 73909970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 79, 110, 154, 158, 385, 395, 553, 770, 790, 869, 953, 1106, 1738, 1906, 2765, 4345, 4765, 5530, 6083, 6671, 8690, 9530, 10483, 12166, 13342, 20966, 30415, 33355, 52415, 60830, 66710, 73381, 75287, 104830, 146762, 150574, 366905, 376435, 527009, 733810, 752870, 828157, 1054018, 1656314, 2635045, 4140785, 5270090, 5797099, 8281570, 11594198, 28985495, 57970990]

約数ペア:

[(1, 57970990), (2, 28985495), (5, 11594198), (7, 8281570), (10, 5797099), (11, 5270090), (14, 4140785), (22, 2635045), (35, 1656314), (55, 1054018), (70, 828157), (77, 752870), (79, 733810), (110, 527009), (154, 376435), (158, 366905), (385, 150574), (395, 146762), (553, 104830), (770, 75287), (790, 73381), (869, 66710), (953, 60830), (1106, 52415), (1738, 33355), (1906, 30415), (2765, 20966), (4345, 13342), (4765, 12166), (5530, 10483), (6083, 9530), (6671, 8690)]