2019955950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{4488791}}^1$

素因数の和:4488809

約数の個数: 36

約数和(自身を含む): 5426949528

約数和(自身を除く): 3406993578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 4488791, 8977582, 13466373, 22443955, 26932746, 40399119, 44887910, 67331865, 80798238, 112219775, 134663730, 201995595, 224439550, 336659325, 403991190, 673318650, 1009977975, 2019955950]

約数ペア:

[(1, 2019955950), (2, 1009977975), (3, 673318650), (5, 403991190), (6, 336659325), (9, 224439550), (10, 201995595), (15, 134663730), (18, 112219775), (25, 80798238), (30, 67331865), (45, 44887910), (50, 40399119), (75, 26932746), (90, 22443955), (150, 13466373), (225, 8977582), (450, 4488791)]