2952780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 8557920

約数和(自身を除く): 5605140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1697, 1740, 3394, 5091, 6788, 8485, 10182, 16970, 20364, 25455, 33940, 49213, 50910, 98426, 101820, 147639, 196852, 246065, 295278, 492130, 590556, 738195, 984260, 1476390, 2952780]

約数ペア:

[(1, 2952780), (2, 1476390), (3, 984260), (4, 738195), (5, 590556), (6, 492130), (10, 295278), (12, 246065), (15, 196852), (20, 147639), (29, 101820), (30, 98426), (58, 50910), (60, 49213), (87, 33940), (116, 25455), (145, 20364), (174, 16970), (290, 10182), (348, 8485), (435, 6788), (580, 5091), (870, 3394), (1697, 1740)]