520346530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{29021}}^1$

素因数の和:29202

約数の個数: 32

約数和(自身を含む): 1028075328

約数和(自身を除く): 507728798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 29021, 58042, 145105, 290210, 319231, 638462, 1596155, 3192310, 4730423, 9460846, 23652115, 47304230, 52034653, 104069306, 260173265, 520346530]

約数ペア:

[(1, 520346530), (2, 260173265), (5, 104069306), (10, 52034653), (11, 47304230), (22, 23652115), (55, 9460846), (110, 4730423), (163, 3192310), (326, 1596155), (815, 638462), (1630, 319231), (1793, 290210), (3586, 145105), (8965, 58042), (17930, 29021)]