26840490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4943}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 64786176

約数和(自身を除く): 37945686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 4943, 5430, 9886, 14829, 24715, 29658, 49430, 74145, 148290, 894683, 1789366, 2684049, 4473415, 5368098, 8946830, 13420245, 26840490]

約数ペア:

[(1, 26840490), (2, 13420245), (3, 8946830), (5, 5368098), (6, 4473415), (10, 2684049), (15, 1789366), (30, 894683), (181, 148290), (362, 74145), (543, 49430), (905, 29658), (1086, 24715), (1810, 14829), (2715, 9886), (4943, 5430)]