56740830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1891361}}^1$

素因数の和:1891371

約数の個数: 16

約数和(自身を含む): 136178064

約数和(自身を除く): 79437234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1891361, 3782722, 5674083, 9456805, 11348166, 18913610, 28370415, 56740830]

約数ペア:

[(1, 56740830), (2, 28370415), (3, 18913610), (5, 11348166), (6, 9456805), (10, 5674083), (15, 3782722), (30, 1891361)]