30221262

素因数分解:

$2^1\times 3^4\times {\mathrm{186551}}^1$

素因数の和:186565

約数の個数: 20

約数和(自身を含む): 67718376

約数和(自身を除く): 37497114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 186551, 373102, 559653, 1119306, 1678959, 3357918, 5036877, 10073754, 15110631, 30221262]

約数ペア:

[(1, 30221262), (2, 15110631), (3, 10073754), (6, 5036877), (9, 3357918), (18, 1678959), (27, 1119306), (54, 559653), (81, 373102), (162, 186551)]