55670180

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{8893}}^1$

素因数の和:9215

約数の個数: 24

約数和(自身を含む): 117294072

約数和(自身を除く): 61623892

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 8893, 17786, 35572, 44465, 88930, 177860, 2783509, 5567018, 11134036, 13917545, 27835090, 55670180]

約数ペア:

[(1, 55670180), (2, 27835090), (4, 13917545), (5, 11134036), (10, 5567018), (20, 2783509), (313, 177860), (626, 88930), (1252, 44465), (1565, 35572), (3130, 17786), (6260, 8893)]