201364290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2237381}}^1$

素因数の和:2237394

約数の個数: 24

約数和(自身を含む): 523547388

約数和(自身を除く): 322183098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2237381, 4474762, 6712143, 11186905, 13424286, 20136429, 22373810, 33560715, 40272858, 67121430, 100682145, 201364290]

約数ペア:

[(1, 201364290), (2, 100682145), (3, 67121430), (5, 40272858), (6, 33560715), (9, 22373810), (10, 20136429), (15, 13424286), (18, 11186905), (30, 6712143), (45, 4474762), (90, 2237381)]