2234250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{331}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 6215040

約数和(自身を除く): 3980790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 331, 375, 450, 662, 675, 750, 993, 1125, 1350, 1655, 1986, 2250, 2979, 3310, 3375, 4965, 5958, 6750, 8275, 8937, 9930, 14895, 16550, 17874, 24825, 29790, 41375, 44685, 49650, 74475, 82750, 89370, 124125, 148950, 223425, 248250, 372375, 446850, 744750, 1117125, 2234250]

約数ペア:

[(1, 2234250), (2, 1117125), (3, 744750), (5, 446850), (6, 372375), (9, 248250), (10, 223425), (15, 148950), (18, 124125), (25, 89370), (27, 82750), (30, 74475), (45, 49650), (50, 44685), (54, 41375), (75, 29790), (90, 24825), (125, 17874), (135, 16550), (150, 14895), (225, 9930), (250, 8937), (270, 8275), (331, 6750), (375, 5958), (450, 4965), (662, 3375), (675, 3310), (750, 2979), (993, 2250), (1125, 1986), (1350, 1655)]