30762454

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9419}}^1$

素因数の和:9515

約数の個数: 16

約数和(自身を含む): 48833280

約数和(自身を除く): 18070826

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 9419, 18838, 216637, 433274, 668749, 1337498, 15381227, 30762454]

約数ペア:

[(1, 30762454), (2, 15381227), (23, 1337498), (46, 668749), (71, 433274), (142, 216637), (1633, 18838), (3266, 9419)]