51870930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{2027}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 124697664

約数和(自身を除く): 72826734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 853, 1706, 2027, 2559, 4054, 4265, 5118, 6081, 8530, 10135, 12162, 12795, 20270, 25590, 30405, 60810, 1729031, 3458062, 5187093, 8645155, 10374186, 17290310, 25935465, 51870930]

約数ペア:

[(1, 51870930), (2, 25935465), (3, 17290310), (5, 10374186), (6, 8645155), (10, 5187093), (15, 3458062), (30, 1729031), (853, 60810), (1706, 30405), (2027, 25590), (2559, 20270), (4054, 12795), (4265, 12162), (5118, 10135), (6081, 8530)]