219228630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7307621}}^1$

素因数の和:7307631

約数の個数: 16

約数和(自身を含む): 526148784

約数和(自身を除く): 306920154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7307621, 14615242, 21922863, 36538105, 43845726, 73076210, 109614315, 219228630]

約数ペア:

[(1, 219228630), (2, 109614315), (3, 73076210), (5, 43845726), (6, 36538105), (10, 21922863), (15, 14615242), (30, 7307621)]