1239870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 3058848

約数和(自身を除く): 1818978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1117, 2234, 3351, 5585, 6702, 11170, 16755, 33510, 41329, 82658, 123987, 206645, 247974, 413290, 619935, 1239870]

約数ペア:

[(1, 1239870), (2, 619935), (3, 413290), (5, 247974), (6, 206645), (10, 123987), (15, 82658), (30, 41329), (37, 33510), (74, 16755), (111, 11170), (185, 6702), (222, 5585), (370, 3351), (555, 2234), (1110, 1117)]