54699450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28051}}^1$

素因数の和:28079

約数の個数: 48

約数和(自身を含む): 146094816

約数和(自身を除く): 91395366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 28051, 56102, 84153, 140255, 168306, 280510, 364663, 420765, 701275, 729326, 841530, 1093989, 1402550, 1823315, 2103825, 2187978, 3646630, 4207650, 5469945, 9116575, 10939890, 18233150, 27349725, 54699450]

約数ペア:

[(1, 54699450), (2, 27349725), (3, 18233150), (5, 10939890), (6, 9116575), (10, 5469945), (13, 4207650), (15, 3646630), (25, 2187978), (26, 2103825), (30, 1823315), (39, 1402550), (50, 1093989), (65, 841530), (75, 729326), (78, 701275), (130, 420765), (150, 364663), (195, 280510), (325, 168306), (390, 140255), (650, 84153), (975, 56102), (1950, 28051)]