126261570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{2749}}^1$

素因数の和:4290

約数の個数: 32

約数和(自身を含む): 303336000

約数和(自身を除く): 177074430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1531, 2749, 3062, 4593, 5498, 7655, 8247, 9186, 13745, 15310, 16494, 22965, 27490, 41235, 45930, 82470, 4208719, 8417438, 12626157, 21043595, 25252314, 42087190, 63130785, 126261570]

約数ペア:

[(1, 126261570), (2, 63130785), (3, 42087190), (5, 25252314), (6, 21043595), (10, 12626157), (15, 8417438), (30, 4208719), (1531, 82470), (2749, 45930), (3062, 41235), (4593, 27490), (5498, 22965), (7655, 16494), (8247, 15310), (9186, 13745)]