1522154590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1\times {\mathrm{2521}}^1$

素因数の和:3049

約数の個数: 48

約数和(自身を含む): 3018834000

約数和(自身を除く): 1496679410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 499, 605, 998, 1210, 2495, 2521, 4990, 5042, 5489, 10978, 12605, 25210, 27445, 27731, 54890, 55462, 60379, 120758, 138655, 277310, 301895, 305041, 603790, 610082, 1257979, 1525205, 2515958, 3050410, 6289895, 12579790, 13837769, 27675538, 69188845, 138377690, 152215459, 304430918, 761077295, 1522154590]

約数ペア:

[(1, 1522154590), (2, 761077295), (5, 304430918), (10, 152215459), (11, 138377690), (22, 69188845), (55, 27675538), (110, 13837769), (121, 12579790), (242, 6289895), (499, 3050410), (605, 2515958), (998, 1525205), (1210, 1257979), (2495, 610082), (2521, 603790), (4990, 305041), (5042, 301895), (5489, 277310), (10978, 138655), (12605, 120758), (25210, 60379), (27445, 55462), (27731, 54890)]