540700270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{35363}}^1$

素因数の和:35520

約数の個数: 32

約数和(自身を含む): 1069407360

約数和(自身を除く): 528707090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1529, 3058, 7645, 15290, 35363, 70726, 176815, 353630, 388993, 777986, 1944965, 3889930, 4915457, 9830914, 24577285, 49154570, 54070027, 108140054, 270350135, 540700270]

約数ペア:

[(1, 540700270), (2, 270350135), (5, 108140054), (10, 54070027), (11, 49154570), (22, 24577285), (55, 9830914), (110, 4915457), (139, 3889930), (278, 1944965), (695, 777986), (1390, 388993), (1529, 353630), (3058, 176815), (7645, 70726), (15290, 35363)]