64551310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 121396320

約数和(自身を除く): 56845010

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 2183, 2957, 4366, 5914, 10915, 14785, 21830, 29570, 109409, 174463, 218818, 348926, 547045, 872315, 1094090, 1744630, 6455131, 12910262, 32275655, 64551310]

約数ペア:

[(1, 64551310), (2, 32275655), (5, 12910262), (10, 6455131), (37, 1744630), (59, 1094090), (74, 872315), (118, 547045), (185, 348926), (295, 218818), (370, 174463), (590, 109409), (2183, 29570), (2957, 21830), (4366, 14785), (5914, 10915)]