30445754

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 46960128

約数和(自身を除く): 16514374

約数列:

[1, 2, 47, 94, 157, 314, 2063, 4126, 7379, 14758, 96961, 193922, 323891, 647782, 15222877, 30445754]

約数ペア:

[(1, 30445754), (2, 15222877), (47, 647782), (94, 323891), (157, 193922), (314, 96961), (2063, 14758), (4126, 7379)]