30840178

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4281

約数の個数: 16

約数和(自身を含む): 47854080

約数和(自身を除く): 17013902

約数列:

[1, 2, 47, 79, 94, 158, 3713, 4153, 7426, 8306, 195191, 328087, 390382, 656174, 15420089, 30840178]

約数ペア:

[(1, 30840178), (2, 15420089), (47, 656174), (79, 390382), (94, 328087), (158, 195191), (3713, 8306), (4153, 7426)]