17949450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7071

約数の個数: 48

約数和(自身を含む): 47139840

約数和(自身を除く): 29190390

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, 7039, 14078, 21117, 35195, 42234, 70390, 105585, 119663, 175975, 211170, 239326, 351950, 358989, 527925, 598315, 717978, 1055850, 1196630, 1794945, 2991575, 3589890, 5983150, 8974725, 17949450]

約数ペア:

[(1, 17949450), (2, 8974725), (3, 5983150), (5, 3589890), (6, 2991575), (10, 1794945), (15, 1196630), (17, 1055850), (25, 717978), (30, 598315), (34, 527925), (50, 358989), (51, 351950), (75, 239326), (85, 211170), (102, 175975), (150, 119663), (170, 105585), (255, 70390), (425, 42234), (510, 35195), (850, 21117), (1275, 14078), (2550, 7039)]