29806950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11689}}^1$

素因数の和:11721

約数の個数: 48

約数和(自身を含む): 78276240

約数和(自身を除く): 48469290

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 11689, 23378, 35067, 58445, 70134, 116890, 175335, 198713, 292225, 350670, 397426, 584450, 596139, 876675, 993565, 1192278, 1753350, 1987130, 2980695, 4967825, 5961390, 9935650, 14903475, 29806950]

約数ペア:

[(1, 29806950), (2, 14903475), (3, 9935650), (5, 5961390), (6, 4967825), (10, 2980695), (15, 1987130), (17, 1753350), (25, 1192278), (30, 993565), (34, 876675), (50, 596139), (51, 584450), (75, 397426), (85, 350670), (102, 292225), (150, 198713), (170, 175335), (255, 116890), (425, 70134), (510, 58445), (850, 35067), (1275, 23378), (2550, 11689)]