2017789650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1494659}}^1$

素因数の和:1494680

約数の個数: 48

約数和(自身を含む): 5560135200

約数和(自身を除く): 3542345550

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, 1494659, 2989318, 4483977, 7473295, 8967954, 13451931, 14946590, 22419885, 26903862, 37366475, 40355793, 44839770, 67259655, 74732950, 80711586, 112099425, 134519310, 201778965, 224198850, 336298275, 403557930, 672596550, 1008894825, 2017789650]

約数ペア:

[(1, 2017789650), (2, 1008894825), (3, 672596550), (5, 403557930), (6, 336298275), (9, 224198850), (10, 201778965), (15, 134519310), (18, 112099425), (25, 80711586), (27, 74732950), (30, 67259655), (45, 44839770), (50, 40355793), (54, 37366475), (75, 26903862), (90, 22419885), (135, 14946590), (150, 13451931), (225, 8967954), (270, 7473295), (450, 4483977), (675, 2989318), (1350, 1494659)]