2833270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 2869130

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 599, 946, 1198, 2365, 2995, 4730, 5990, 6589, 13178, 25757, 32945, 51514, 65890, 128785, 257570, 283327, 566654, 1416635, 2833270]

約数ペア:

[(1, 2833270), (2, 1416635), (5, 566654), (10, 283327), (11, 257570), (22, 128785), (43, 65890), (55, 51514), (86, 32945), (110, 25757), (215, 13178), (430, 6589), (473, 5990), (599, 4730), (946, 2995), (1198, 2365)]