51778470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{2087}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 124478208

約数和(自身を除く): 72699738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 827, 1654, 2087, 2481, 4135, 4174, 4962, 6261, 8270, 10435, 12405, 12522, 20870, 24810, 31305, 62610, 1725949, 3451898, 5177847, 8629745, 10355694, 17259490, 25889235, 51778470]

約数ペア:

[(1, 51778470), (2, 25889235), (3, 17259490), (5, 10355694), (6, 8629745), (10, 5177847), (15, 3451898), (30, 1725949), (827, 62610), (1654, 31305), (2087, 24810), (2481, 20870), (4135, 12522), (4174, 12405), (4962, 10435), (6261, 8270)]