290841570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1077191}}^1$

素因数の和:1077207

約数の個数: 32

約数和(自身を含む): 775578240

約数和(自身を除く): 484736670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1077191, 2154382, 3231573, 5385955, 6463146, 9694719, 10771910, 16157865, 19389438, 29084157, 32315730, 48473595, 58168314, 96947190, 145420785, 290841570]

約数ペア:

[(1, 290841570), (2, 145420785), (3, 96947190), (5, 58168314), (6, 48473595), (9, 32315730), (10, 29084157), (15, 19389438), (18, 16157865), (27, 10771910), (30, 9694719), (45, 6463146), (54, 5385955), (90, 3231573), (135, 2154382), (270, 1077191)]