824002020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4577789}}^1$

素因数の和:4577804

約数の個数: 36

約数和(自身を含む): 2499473340

約数和(自身を除く): 1675471320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4577789, 9155578, 13733367, 18311156, 22888945, 27466734, 41200101, 45777890, 54933468, 68666835, 82400202, 91555780, 137333670, 164800404, 206000505, 274667340, 412001010, 824002020]

約数ペア:

[(1, 824002020), (2, 412001010), (3, 274667340), (4, 206000505), (5, 164800404), (6, 137333670), (9, 91555780), (10, 82400202), (12, 68666835), (15, 54933468), (18, 45777890), (20, 41200101), (30, 27466734), (36, 22888945), (45, 18311156), (60, 13733367), (90, 9155578), (180, 4577789)]