70291870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7699}}^1$

素因数の和:7800

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 69416930

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 7699, 9130, 15398, 38495, 76990, 84689, 169378, 423445, 639017, 846890, 1278034, 3195085, 6390170, 7029187, 14058374, 35145935, 70291870]

約数ペア:

[(1, 70291870), (2, 35145935), (5, 14058374), (10, 7029187), (11, 6390170), (22, 3195085), (55, 1278034), (83, 846890), (110, 639017), (166, 423445), (415, 169378), (830, 84689), (913, 76990), (1826, 38495), (4565, 15398), (7699, 9130)]