81822210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2727407}}^1$

素因数の和:2727417

約数の個数: 16

約数和(自身を含む): 196373376

約数和(自身を除く): 114551166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2727407, 5454814, 8182221, 13637035, 16364442, 27274070, 40911105, 81822210]

約数ペア:

[(1, 81822210), (2, 40911105), (3, 27274070), (5, 16364442), (6, 13637035), (10, 8182221), (15, 5454814), (30, 2727407)]