61768930

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{13757}}^1$

素因数の和:14213

約数の個数: 16

約数和(自身を含む): 111439800

約数和(自身を除く): 49670870

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 13757, 27514, 68785, 137570, 6176893, 12353786, 30884465, 61768930]

約数ペア:

[(1, 61768930), (2, 30884465), (5, 12353786), (10, 6176893), (449, 137570), (898, 68785), (2245, 27514), (4490, 13757)]