2018990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67299671}}^1$

素因数の和:67299681

約数の個数: 16

約数和(自身を含む): 4845576384

約数和(自身を除く): 2826586254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67299671, 134599342, 201899013, 336498355, 403798026, 672996710, 1009495065, 2018990130]

約数ペア:

[(1, 2018990130), (2, 1009495065), (3, 672996710), (5, 403798026), (6, 336498355), (10, 201899013), (15, 134599342), (30, 67299671)]