5086740

素因数分解:

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

素因数の和:5016

約数の個数: 48

約数和(自身を含む): 15083712

約数和(自身を除く): 9996972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4987, 9974, 14961, 19948, 24935, 29922, 49870, 59844, 74805, 84779, 99740, 149610, 169558, 254337, 299220, 339116, 423895, 508674, 847790, 1017348, 1271685, 1695580, 2543370, 5086740]

約数ペア:

[(1, 5086740), (2, 2543370), (3, 1695580), (4, 1271685), (5, 1017348), (6, 847790), (10, 508674), (12, 423895), (15, 339116), (17, 299220), (20, 254337), (30, 169558), (34, 149610), (51, 99740), (60, 84779), (68, 74805), (85, 59844), (102, 49870), (170, 29922), (204, 24935), (255, 19948), (340, 14961), (510, 9974), (1020, 4987)]