56507790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11279}}^1$

素因数の和:11456

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 79935090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 11279, 22558, 33837, 56395, 67674, 112790, 169185, 338370, 1883593, 3767186, 5650779, 9417965, 11301558, 18835930, 28253895, 56507790]

約数ペア:

[(1, 56507790), (2, 28253895), (3, 18835930), (5, 11301558), (6, 9417965), (10, 5650779), (15, 3767186), (30, 1883593), (167, 338370), (334, 169185), (501, 112790), (835, 67674), (1002, 56395), (1670, 33837), (2505, 22558), (5010, 11279)]