30711497655

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7547}}^1\times {\mathrm{3821}}^1$

素因数の和:11447

約数の個数: 32

約数和(自身を含む): 49850131968

約数和(自身を除く): 19138634313

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 3821, 7547, 11463, 19105, 22641, 37735, 57315, 113205, 271291, 535837, 813873, 1356455, 1607511, 2679185, 4069365, 8037555, 28837087, 86511261, 144185435, 432556305, 2047433177, 6142299531, 10237165885, 30711497655]

約数ペア:

[(1, 30711497655), (3, 10237165885), (5, 6142299531), (15, 2047433177), (71, 432556305), (213, 144185435), (355, 86511261), (1065, 28837087), (3821, 8037555), (7547, 4069365), (11463, 2679185), (19105, 1607511), (22641, 1356455), (37735, 813873), (57315, 535837), (113205, 271291)]