2756820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4200

約数の個数: 48

約数和(自身を含む): 8422848

約数和(自身を除く): 5666028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 4177, 8354, 12531, 16708, 20885, 25062, 41770, 45947, 50124, 62655, 83540, 91894, 125310, 137841, 183788, 229735, 250620, 275682, 459470, 551364, 689205, 918940, 1378410, 2756820]

約数ペア:

[(1, 2756820), (2, 1378410), (3, 918940), (4, 689205), (5, 551364), (6, 459470), (10, 275682), (11, 250620), (12, 229735), (15, 183788), (20, 137841), (22, 125310), (30, 91894), (33, 83540), (44, 62655), (55, 50124), (60, 45947), (66, 41770), (110, 25062), (132, 20885), (165, 16708), (220, 12531), (330, 8354), (660, 4177)]