130946850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{290993}}^1$

素因数の和:291011

約数の個数: 36

約数和(自身を含む): 351811746

約数和(自身を除く): 220864896

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 290993, 581986, 872979, 1454965, 1745958, 2618937, 2909930, 4364895, 5237874, 7274825, 8729790, 13094685, 14549650, 21824475, 26189370, 43648950, 65473425, 130946850]

約数ペア:

[(1, 130946850), (2, 65473425), (3, 43648950), (5, 26189370), (6, 21824475), (9, 14549650), (10, 13094685), (15, 8729790), (18, 7274825), (25, 5237874), (30, 4364895), (45, 2909930), (50, 2618937), (75, 1745958), (90, 1454965), (150, 872979), (225, 581986), (450, 290993)]