2437930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 4924800

約数和(自身を除く): 2486870

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 599, 814, 1198, 2035, 2995, 4070, 5990, 6589, 13178, 22163, 32945, 44326, 65890, 110815, 221630, 243793, 487586, 1218965, 2437930]

約数ペア:

[(1, 2437930), (2, 1218965), (5, 487586), (10, 243793), (11, 221630), (22, 110815), (37, 65890), (55, 44326), (74, 32945), (110, 22163), (185, 13178), (370, 6589), (407, 5990), (599, 4070), (814, 2995), (1198, 2035)]