30988200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{51647}}^1$

素因数の和:51666

約数の個数: 48

約数和(自身を含む): 96065280

約数和(自身を除く): 65077080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 51647, 103294, 154941, 206588, 258235, 309882, 413176, 516470, 619764, 774705, 1032940, 1239528, 1291175, 1549410, 2065880, 2582350, 3098820, 3873525, 5164700, 6197640, 7747050, 10329400, 15494100, 30988200]

約数ペア:

[(1, 30988200), (2, 15494100), (3, 10329400), (4, 7747050), (5, 6197640), (6, 5164700), (8, 3873525), (10, 3098820), (12, 2582350), (15, 2065880), (20, 1549410), (24, 1291175), (25, 1239528), (30, 1032940), (40, 774705), (50, 619764), (60, 516470), (75, 413176), (100, 309882), (120, 258235), (150, 206588), (200, 154941), (300, 103294), (600, 51647)]