310950530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{5021}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 611800128

約数和(自身を除く): 300849598

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 563, 1126, 2815, 5021, 5630, 6193, 10042, 12386, 25105, 30965, 50210, 55231, 61930, 110462, 276155, 552310, 2826823, 5653646, 14134115, 28268230, 31095053, 62190106, 155475265, 310950530]

約数ペア:

[(1, 310950530), (2, 155475265), (5, 62190106), (10, 31095053), (11, 28268230), (22, 14134115), (55, 5653646), (110, 2826823), (563, 552310), (1126, 276155), (2815, 110462), (5021, 61930), (5630, 55231), (6193, 50210), (10042, 30965), (12386, 25105)]