51623490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{15787}}^1$

素因数の和:15906

約数の個数: 32

約数和(自身を含む): 125040960

約数和(自身を除く): 73417470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 15787, 31574, 47361, 78935, 94722, 157870, 236805, 473610, 1720783, 3441566, 5162349, 8603915, 10324698, 17207830, 25811745, 51623490]

約数ペア:

[(1, 51623490), (2, 25811745), (3, 17207830), (5, 10324698), (6, 8603915), (10, 5162349), (15, 3441566), (30, 1720783), (109, 473610), (218, 236805), (327, 157870), (545, 94722), (654, 78935), (1090, 47361), (1635, 31574), (3270, 15787)]