214268580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1190381}}^1$

素因数の和:1190396

約数の個数: 36

約数和(自身を含む): 649948572

約数和(自身を除く): 435679992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1190381, 2380762, 3571143, 4761524, 5951905, 7142286, 10713429, 11903810, 14284572, 17855715, 21426858, 23807620, 35711430, 42853716, 53567145, 71422860, 107134290, 214268580]

約数ペア:

[(1, 214268580), (2, 107134290), (3, 71422860), (4, 53567145), (5, 42853716), (6, 35711430), (9, 23807620), (10, 21426858), (12, 17855715), (15, 14284572), (18, 11903810), (20, 10713429), (30, 7142286), (36, 5951905), (45, 4761524), (60, 3571143), (90, 2380762), (180, 1190381)]