2160912210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72030407}}^1$

素因数の和:72030417

約数の個数: 16

約数和(自身を含む): 5186189376

約数和(自身を除く): 3025277166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72030407, 144060814, 216091221, 360152035, 432182442, 720304070, 1080456105, 2160912210]

約数ペア:

[(1, 2160912210), (2, 1080456105), (3, 720304070), (5, 432182442), (6, 360152035), (10, 216091221), (15, 144060814), (30, 72030407)]