51339180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3089}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 144315360

約数和(自身を除く): 92976180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3089, 3324, 4155, 5540, 6178, 8310, 9267, 12356, 15445, 16620, 18534, 30890, 37068, 46335, 61780, 92670, 185340, 855653, 1711306, 2566959, 3422612, 4278265, 5133918, 8556530, 10267836, 12834795, 17113060, 25669590, 51339180]

約数ペア:

[(1, 51339180), (2, 25669590), (3, 17113060), (4, 12834795), (5, 10267836), (6, 8556530), (10, 5133918), (12, 4278265), (15, 3422612), (20, 2566959), (30, 1711306), (60, 855653), (277, 185340), (554, 92670), (831, 61780), (1108, 46335), (1385, 37068), (1662, 30890), (2770, 18534), (3089, 16620), (3324, 15445), (4155, 12356), (5540, 9267), (6178, 8310)]