48991890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1777}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 117774720

約数和(自身を除く): 68782830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 919, 1777, 1838, 2757, 3554, 4595, 5331, 5514, 8885, 9190, 10662, 13785, 17770, 26655, 27570, 53310, 1633063, 3266126, 4899189, 8165315, 9798378, 16330630, 24495945, 48991890]

約数ペア:

[(1, 48991890), (2, 24495945), (3, 16330630), (5, 9798378), (6, 8165315), (10, 4899189), (15, 3266126), (30, 1633063), (919, 53310), (1777, 27570), (1838, 26655), (2757, 17770), (3554, 13785), (4595, 10662), (5331, 9190), (5514, 8885)]