29931110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2543}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 59346432

約数和(自身を除く): 29415322

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 2543, 5086, 5885, 11770, 12715, 25430, 27973, 55946, 139865, 272101, 279730, 544202, 1360505, 2721010, 2993111, 5986222, 14965555, 29931110]

約数ペア:

[(1, 29931110), (2, 14965555), (5, 5986222), (10, 2993111), (11, 2721010), (22, 1360505), (55, 544202), (107, 279730), (110, 272101), (214, 139865), (535, 55946), (1070, 27973), (1177, 25430), (2354, 12715), (2543, 11770), (5086, 5885)]