190117140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3168619}}^1$

素因数の和:3168631

約数の個数: 24

約数和(自身を含む): 532328160

約数和(自身を除く): 342211020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3168619, 6337238, 9505857, 12674476, 15843095, 19011714, 31686190, 38023428, 47529285, 63372380, 95058570, 190117140]

約数ペア:

[(1, 190117140), (2, 95058570), (3, 63372380), (4, 47529285), (5, 38023428), (6, 31686190), (10, 19011714), (12, 15843095), (15, 12674476), (20, 9505857), (30, 6337238), (60, 3168619)]