15383390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 30513024

約数和(自身を除く): 15129634

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 1307, 2354, 2614, 5885, 6535, 11770, 13070, 14377, 28754, 71885, 139849, 143770, 279698, 699245, 1398490, 1538339, 3076678, 7691695, 15383390]

約数ペア:

[(1, 15383390), (2, 7691695), (5, 3076678), (10, 1538339), (11, 1398490), (22, 699245), (55, 279698), (107, 143770), (110, 139849), (214, 71885), (535, 28754), (1070, 14377), (1177, 13070), (1307, 11770), (2354, 6535), (2614, 5885)]