30551354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{10177}}^1$

素因数の和:10277

約数の個数: 16

約数和(自身を含む): 48854400

約数和(自身を除く): 18303046

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 10177, 20354, 193363, 386726, 803983, 1607966, 15275677, 30551354]

約数ペア:

[(1, 30551354), (2, 15275677), (19, 1607966), (38, 803983), (79, 386726), (158, 193363), (1501, 20354), (3002, 10177)]