138400770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4613359}}^1$

素因数の和:4613369

約数の個数: 16

約数和(自身を含む): 332161920

約数和(自身を除く): 193761150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4613359, 9226718, 13840077, 23066795, 27680154, 46133590, 69200385, 138400770]

約数ペア:

[(1, 138400770), (2, 69200385), (3, 46133590), (5, 27680154), (6, 23066795), (10, 13840077), (15, 9226718), (30, 4613359)]