30791181

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6113}}^1$

素因数の和:6212

約数の個数: 16

約数和(自身を含む): 43433856

約数和(自身を除く): 12642675

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 6113, 18339, 140599, 421797, 446249, 1338747, 10263727, 30791181]

約数ペア:

[(1, 30791181), (3, 10263727), (23, 1338747), (69, 446249), (73, 421797), (219, 140599), (1679, 18339), (5037, 6113)]