30279962

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1321}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 46370472

約数和(自身を除く): 16090510

約数列:

[1, 2, 73, 146, 157, 314, 1321, 2642, 11461, 22922, 96433, 192866, 207397, 414794, 15139981, 30279962]

約数ペア:

[(1, 30279962), (2, 15139981), (73, 414794), (146, 207397), (157, 192866), (314, 96433), (1321, 22922), (2642, 11461)]