264882530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{3643}}^1$

素因数の和:4322

約数の個数: 32

約数和(自身を含む): 521062848

約数和(自身を除く): 256180318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 661, 1322, 3305, 3643, 6610, 7271, 7286, 14542, 18215, 36355, 36430, 40073, 72710, 80146, 200365, 400730, 2408023, 4816046, 12040115, 24080230, 26488253, 52976506, 132441265, 264882530]

約数ペア:

[(1, 264882530), (2, 132441265), (5, 52976506), (10, 26488253), (11, 24080230), (22, 12040115), (55, 4816046), (110, 2408023), (661, 400730), (1322, 200365), (3305, 80146), (3643, 72710), (6610, 40073), (7271, 36430), (7286, 36355), (14542, 18215)]