276055870

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{2503}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 511116480

約数和(自身を除く): 235060610

約数列:

[1, 2, 5, 10, 41, 82, 205, 269, 410, 538, 1345, 2503, 2690, 5006, 11029, 12515, 22058, 25030, 55145, 102623, 110290, 205246, 513115, 673307, 1026230, 1346614, 3366535, 6733070, 27605587, 55211174, 138027935, 276055870]

約数ペア:

[(1, 276055870), (2, 138027935), (5, 55211174), (10, 27605587), (41, 6733070), (82, 3366535), (205, 1346614), (269, 1026230), (410, 673307), (538, 513115), (1345, 205246), (2503, 110290), (2690, 102623), (5006, 55145), (11029, 25030), (12515, 22058)]