68484660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39359}}^1$

素因数の和:39400

約数の個数: 48

約数和(自身を含む): 198374400

約数和(自身を除く): 129889740

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, 1740, 39359, 78718, 118077, 157436, 196795, 236154, 393590, 472308, 590385, 787180, 1141411, 1180770, 2282822, 2361540, 3424233, 4565644, 5707055, 6848466, 11414110, 13696932, 17121165, 22828220, 34242330, 68484660]

約数ペア:

[(1, 68484660), (2, 34242330), (3, 22828220), (4, 17121165), (5, 13696932), (6, 11414110), (10, 6848466), (12, 5707055), (15, 4565644), (20, 3424233), (29, 2361540), (30, 2282822), (58, 1180770), (60, 1141411), (87, 787180), (116, 590385), (145, 472308), (174, 393590), (290, 236154), (348, 196795), (435, 157436), (580, 118077), (870, 78718), (1740, 39359)]