1815804547230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{25988329}}^1$

素因数の和:25988493

約数の個数: 64

約数和(自身を含む): 4647960843840

約数和(自身を除く): 2832156296610

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 685, 822, 1370, 2055, 2329, 4110, 4658, 6987, 11645, 13974, 23290, 34935, 69870, 25988329, 51976658, 77964987, 129941645, 155929974, 259883290, 389824935, 441801593, 779649870, 883603186, 1325404779, 2209007965, 2650809558, 3560401073, 4418015930, 6627023895, 7120802146, 10681203219, 13254047790, 17802005365, 21362406438, 35604010730, 53406016095, 60526818241, 106812032190, 121053636482, 181580454723, 302634091205, 363160909446, 605268182410, 907902273615, 1815804547230]

約数ペア:

[(1, 1815804547230), (2, 907902273615), (3, 605268182410), (5, 363160909446), (6, 302634091205), (10, 181580454723), (15, 121053636482), (17, 106812032190), (30, 60526818241), (34, 53406016095), (51, 35604010730), (85, 21362406438), (102, 17802005365), (137, 13254047790), (170, 10681203219), (255, 7120802146), (274, 6627023895), (411, 4418015930), (510, 3560401073), (685, 2650809558), (822, 2209007965), (1370, 1325404779), (2055, 883603186), (2329, 779649870), (4110, 441801593), (4658, 389824935), (6987, 259883290), (11645, 155929974), (13974, 129941645), (23290, 77964987), (34935, 51976658), (69870, 25988329)]