40980270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1366009}}^1$

素因数の和:1366019

約数の個数: 16

約数和(自身を含む): 98352720

約数和(自身を除く): 57372450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1366009, 2732018, 4098027, 6830045, 8196054, 13660090, 20490135, 40980270]

約数ペア:

[(1, 40980270), (2, 20490135), (3, 13660090), (5, 8196054), (6, 6830045), (10, 4098027), (15, 2732018), (30, 1366009)]