51191310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2141}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 123070752

約数和(自身を除く): 71879442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2141, 2391, 3985, 4282, 4782, 6423, 7970, 10705, 11955, 12846, 21410, 23910, 32115, 64230, 1706377, 3412754, 5119131, 8531885, 10238262, 17063770, 25595655, 51191310]

約数ペア:

[(1, 51191310), (2, 25595655), (3, 17063770), (5, 10238262), (6, 8531885), (10, 5119131), (15, 3412754), (30, 1706377), (797, 64230), (1594, 32115), (2141, 23910), (2391, 21410), (3985, 12846), (4282, 11955), (4782, 10705), (6423, 7970)]