17950950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13297}}^1$

素因数の和:13318

約数の個数: 48

約数和(自身を含む): 49468560

約数和(自身を除く): 31517610

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, 13297, 26594, 39891, 66485, 79782, 119673, 132970, 199455, 239346, 332425, 359019, 398910, 598365, 664850, 718038, 997275, 1196730, 1795095, 1994550, 2991825, 3590190, 5983650, 8975475, 17950950]

約数ペア:

[(1, 17950950), (2, 8975475), (3, 5983650), (5, 3590190), (6, 2991825), (9, 1994550), (10, 1795095), (15, 1196730), (18, 997275), (25, 718038), (27, 664850), (30, 598365), (45, 398910), (50, 359019), (54, 332425), (75, 239346), (90, 199455), (135, 132970), (150, 119673), (225, 79782), (270, 66485), (450, 39891), (675, 26594), (1350, 13297)]