534803260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{2281}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 1184631840

約数和(自身を除く): 649828580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 617, 1234, 2281, 2468, 3085, 4562, 6170, 9124, 11405, 11723, 12340, 22810, 23446, 43339, 45620, 46892, 58615, 86678, 117230, 173356, 216695, 234460, 433390, 866780, 1407377, 2814754, 5629508, 7036885, 14073770, 26740163, 28147540, 53480326, 106960652, 133700815, 267401630, 534803260]

約数ペア:

[(1, 534803260), (2, 267401630), (4, 133700815), (5, 106960652), (10, 53480326), (19, 28147540), (20, 26740163), (38, 14073770), (76, 7036885), (95, 5629508), (190, 2814754), (380, 1407377), (617, 866780), (1234, 433390), (2281, 234460), (2468, 216695), (3085, 173356), (4562, 117230), (6170, 86678), (9124, 58615), (11405, 46892), (11723, 45620), (12340, 43339), (22810, 23446)]