204554310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{2953}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 491309280

約数和(自身を除く): 286754970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2309, 2953, 4618, 5906, 6927, 8859, 11545, 13854, 14765, 17718, 23090, 29530, 34635, 44295, 69270, 88590, 6818477, 13636954, 20455431, 34092385, 40910862, 68184770, 102277155, 204554310]

約数ペア:

[(1, 204554310), (2, 102277155), (3, 68184770), (5, 40910862), (6, 34092385), (10, 20455431), (15, 13636954), (30, 6818477), (2309, 88590), (2953, 69270), (4618, 44295), (5906, 34635), (6927, 29530), (8859, 23090), (11545, 17718), (13854, 14765)]