127492620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2124877}}^1$

素因数の和:2124889

約数の個数: 24

約数和(自身を含む): 356979504

約数和(自身を除く): 229486884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2124877, 4249754, 6374631, 8499508, 10624385, 12749262, 21248770, 25498524, 31873155, 42497540, 63746310, 127492620]

約数ペア:

[(1, 127492620), (2, 63746310), (3, 42497540), (4, 31873155), (5, 25498524), (6, 21248770), (10, 12749262), (12, 10624385), (15, 8499508), (20, 6374631), (30, 4249754), (60, 2124877)]