2415020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7103}}^1$

素因数の和:7129

約数の個数: 24

約数和(自身を含む): 5370624

約数和(自身を除く): 2955604

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7103, 14206, 28412, 35515, 71030, 120751, 142060, 241502, 483004, 603755, 1207510, 2415020]

約数ペア:

[(1, 2415020), (2, 1207510), (4, 603755), (5, 483004), (10, 241502), (17, 142060), (20, 120751), (34, 71030), (68, 35515), (85, 28412), (170, 14206), (340, 7103)]