39259980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{218111}}^1$

素因数の和:218126

約数の個数: 36

約数和(自身を含む): 119089152

約数和(自身を除く): 79829172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 218111, 436222, 654333, 872444, 1090555, 1308666, 1962999, 2181110, 2617332, 3271665, 3925998, 4362220, 6543330, 7851996, 9814995, 13086660, 19629990, 39259980]

約数ペア:

[(1, 39259980), (2, 19629990), (3, 13086660), (4, 9814995), (5, 7851996), (6, 6543330), (9, 4362220), (10, 3925998), (12, 3271665), (15, 2617332), (18, 2181110), (20, 1962999), (30, 1308666), (36, 1090555), (45, 872444), (60, 654333), (90, 436222), (180, 218111)]