20532210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{684407}}^1$

素因数の和:684417

約数の個数: 16

約数和(自身を含む): 49277376

約数和(自身を除く): 28745166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 684407, 1368814, 2053221, 3422035, 4106442, 6844070, 10266105, 20532210]

約数ペア:

[(1, 20532210), (2, 10266105), (3, 6844070), (5, 4106442), (6, 3422035), (10, 2053221), (15, 1368814), (30, 684407)]