6748650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{4999}}^1$

素因数の和:5020

約数の個数: 48

約数和(自身を含む): 18600000

約数和(自身を除く): 11851350

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, 4999, 9998, 14997, 24995, 29994, 44991, 49990, 74985, 89982, 124975, 134973, 149970, 224955, 249950, 269946, 374925, 449910, 674865, 749850, 1124775, 1349730, 2249550, 3374325, 6748650]

約数ペア:

[(1, 6748650), (2, 3374325), (3, 2249550), (5, 1349730), (6, 1124775), (9, 749850), (10, 674865), (15, 449910), (18, 374925), (25, 269946), (27, 249950), (30, 224955), (45, 149970), (50, 134973), (54, 124975), (75, 89982), (90, 74985), (135, 49990), (150, 44991), (225, 29994), (270, 24995), (450, 14997), (675, 9998), (1350, 4999)]