2543370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4987}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 6464448

約数和(自身を除く): 3921078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 4987, 9974, 14961, 24935, 29922, 49870, 74805, 84779, 149610, 169558, 254337, 423895, 508674, 847790, 1271685, 2543370]

約数ペア:

[(1, 2543370), (2, 1271685), (3, 847790), (5, 508674), (6, 423895), (10, 254337), (15, 169558), (17, 149610), (30, 84779), (34, 74805), (51, 49870), (85, 29922), (102, 24935), (170, 14961), (255, 9974), (510, 4987)]