17534820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17191}}^1$

素因数の和:17220

約数の個数: 48

約数和(自身を含む): 51988608

約数和(自身を除く): 34453788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 17191, 34382, 51573, 68764, 85955, 103146, 171910, 206292, 257865, 292247, 343820, 515730, 584494, 876741, 1031460, 1168988, 1461235, 1753482, 2922470, 3506964, 4383705, 5844940, 8767410, 17534820]

約数ペア:

[(1, 17534820), (2, 8767410), (3, 5844940), (4, 4383705), (5, 3506964), (6, 2922470), (10, 1753482), (12, 1461235), (15, 1168988), (17, 1031460), (20, 876741), (30, 584494), (34, 515730), (51, 343820), (60, 292247), (68, 257865), (85, 206292), (102, 171910), (170, 103146), (204, 85955), (255, 68764), (340, 51573), (510, 34382), (1020, 17191)]