2495730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3650

約数の個数: 32

約数和(自身を含む): 6251904

約数和(自身を除く): 3756174

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3617, 7234, 10851, 18085, 21702, 36170, 54255, 83191, 108510, 166382, 249573, 415955, 499146, 831910, 1247865, 2495730]

約数ペア:

[(1, 2495730), (2, 1247865), (3, 831910), (5, 499146), (6, 415955), (10, 249573), (15, 166382), (23, 108510), (30, 83191), (46, 54255), (69, 36170), (115, 21702), (138, 18085), (230, 10851), (345, 7234), (690, 3617)]