20214270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224603}}^1$

素因数の和:224616

約数の個数: 24

約数和(自身を含む): 52557336

約数和(自身を除く): 32343066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224603, 449206, 673809, 1123015, 1347618, 2021427, 2246030, 3369045, 4042854, 6738090, 10107135, 20214270]

約数ペア:

[(1, 20214270), (2, 10107135), (3, 6738090), (5, 4042854), (6, 3369045), (9, 2246030), (10, 2021427), (15, 1347618), (18, 1123015), (30, 673809), (45, 449206), (90, 224603)]