20153990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671799671}}^1$

素因数の和:671799681

約数の個数: 16

約数和(自身を含む): 48369576384

約数和(自身を除く): 28215586254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671799671, 1343599342, 2015399013, 3358998355, 4030798026, 6717996710, 10076995065, 20153990130]

約数ペア:

[(1, 20153990130), (2, 10076995065), (3, 6717996710), (5, 4030798026), (6, 3358998355), (10, 2015399013), (15, 1343599342), (30, 671799671)]