2440802610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{53281}}^1$

素因数の和:53803

約数の個数: 48

約数和(自身を含む): 6358673880

約数和(自身を除く): 3917871270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 509, 1018, 1527, 2545, 3054, 4581, 5090, 7635, 9162, 15270, 22905, 45810, 53281, 106562, 159843, 266405, 319686, 479529, 532810, 799215, 959058, 1598430, 2397645, 4795290, 27120029, 54240058, 81360087, 135600145, 162720174, 244080261, 271200290, 406800435, 488160522, 813600870, 1220401305, 2440802610]

約数ペア:

[(1, 2440802610), (2, 1220401305), (3, 813600870), (5, 488160522), (6, 406800435), (9, 271200290), (10, 244080261), (15, 162720174), (18, 135600145), (30, 81360087), (45, 54240058), (90, 27120029), (509, 4795290), (1018, 2397645), (1527, 1598430), (2545, 959058), (3054, 799215), (4581, 532810), (5090, 479529), (7635, 319686), (9162, 266405), (15270, 159843), (22905, 106562), (45810, 53281)]