19321350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7577}}^1$

素因数の和:7609

約数の個数: 48

約数和(自身を含む): 50742288

約数和(自身を除く): 31420938

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, 7577, 15154, 22731, 37885, 45462, 75770, 113655, 128809, 189425, 227310, 257618, 378850, 386427, 568275, 644045, 772854, 1136550, 1288090, 1932135, 3220225, 3864270, 6440450, 9660675, 19321350]

約数ペア:

[(1, 19321350), (2, 9660675), (3, 6440450), (5, 3864270), (6, 3220225), (10, 1932135), (15, 1288090), (17, 1136550), (25, 772854), (30, 644045), (34, 568275), (50, 386427), (51, 378850), (75, 257618), (85, 227310), (102, 189425), (150, 128809), (170, 113655), (255, 75770), (425, 45462), (510, 37885), (850, 22731), (1275, 15154), (2550, 7577)]