18466650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13679}}^1$

素因数の和:13700

約数の個数: 48

約数和(自身を含む): 50889600

約数和(自身を除く): 32422950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 13679, 27358, 41037, 68395, 82074, 123111, 136790, 205185, 246222, 341975, 369333, 410370, 615555, 683950, 738666, 1025925, 1231110, 1846665, 2051850, 3077775, 3693330, 6155550, 9233325, 18466650]

約数ペア:

[(1, 18466650), (2, 9233325), (3, 6155550), (5, 3693330), (6, 3077775), (9, 2051850), (10, 1846665), (15, 1231110), (18, 1025925), (25, 738666), (27, 683950), (30, 615555), (45, 410370), (50, 369333), (54, 341975), (75, 246222), (90, 205185), (135, 136790), (150, 123111), (225, 82074), (270, 68395), (450, 41037), (675, 27358), (1350, 13679)]