827656890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{152423}}^1$

素因数の和:152614

約数の個数: 32

約数和(自身を含む): 1997364096

約数和(自身を除く): 1169707206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 152423, 304846, 457269, 762115, 914538, 1524230, 2286345, 4572690, 27588563, 55177126, 82765689, 137942815, 165531378, 275885630, 413828445, 827656890]

約数ペア:

[(1, 827656890), (2, 413828445), (3, 275885630), (5, 165531378), (6, 137942815), (10, 82765689), (15, 55177126), (30, 27588563), (181, 4572690), (362, 2286345), (543, 1524230), (905, 914538), (1086, 762115), (1810, 457269), (2715, 304846), (5430, 152423)]