345764210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{4643}}^1$

素因数の和:5338

約数の個数: 32

約数和(自身を含む): 680104512

約数和(自身を除く): 334340302

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 677, 1354, 3385, 4643, 6770, 7447, 9286, 14894, 23215, 37235, 46430, 51073, 74470, 102146, 255365, 510730, 3143311, 6286622, 15716555, 31433110, 34576421, 69152842, 172882105, 345764210]

約数ペア:

[(1, 345764210), (2, 172882105), (5, 69152842), (10, 34576421), (11, 31433110), (22, 15716555), (55, 6286622), (110, 3143311), (677, 510730), (1354, 255365), (3385, 102146), (4643, 74470), (6770, 51073), (7447, 46430), (9286, 37235), (14894, 23215)]