5338020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2069}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 15301440

約数和(自身を除く): 9963420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2069, 2580, 4138, 6207, 8276, 10345, 12414, 20690, 24828, 31035, 41380, 62070, 88967, 124140, 177934, 266901, 355868, 444835, 533802, 889670, 1067604, 1334505, 1779340, 2669010, 5338020]

約数ペア:

[(1, 5338020), (2, 2669010), (3, 1779340), (4, 1334505), (5, 1067604), (6, 889670), (10, 533802), (12, 444835), (15, 355868), (20, 266901), (30, 177934), (43, 124140), (60, 88967), (86, 62070), (129, 41380), (172, 31035), (215, 24828), (258, 20690), (430, 12414), (516, 10345), (645, 8276), (860, 6207), (1290, 4138), (2069, 2580)]