65235420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{362419}}^1$

素因数の和:362434

約数の個数: 36

約数和(自身を含む): 197881320

約数和(自身を除く): 132645900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 362419, 724838, 1087257, 1449676, 1812095, 2174514, 3261771, 3624190, 4349028, 5436285, 6523542, 7248380, 10872570, 13047084, 16308855, 21745140, 32617710, 65235420]

約数ペア:

[(1, 65235420), (2, 32617710), (3, 21745140), (4, 16308855), (5, 13047084), (6, 10872570), (9, 7248380), (10, 6523542), (12, 5436285), (15, 4349028), (18, 3624190), (20, 3261771), (30, 2174514), (36, 1812095), (45, 1449676), (60, 1087257), (90, 724838), (180, 362419)]