20976210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{233069}}^1$

素因数の和:233082

約数の個数: 24

約数和(自身を含む): 54538380

約数和(自身を除く): 33562170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 233069, 466138, 699207, 1165345, 1398414, 2097621, 2330690, 3496035, 4195242, 6992070, 10488105, 20976210]

約数ペア:

[(1, 20976210), (2, 10488105), (3, 6992070), (5, 4195242), (6, 3496035), (9, 2330690), (10, 2097621), (15, 1398414), (18, 1165345), (30, 699207), (45, 466138), (90, 233069)]