25980270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{866009}}^1$

素因数の和:866019

約数の個数: 16

約数和(自身を含む): 62352720

約数和(自身を除く): 36372450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 866009, 1732018, 2598027, 4330045, 5196054, 8660090, 12990135, 25980270]

約数ペア:

[(1, 25980270), (2, 12990135), (3, 8660090), (5, 5196054), (6, 4330045), (10, 2598027), (15, 1732018), (30, 866009)]