28754070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7547}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 69562368

約数和(自身を除く): 40808298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 7547, 15094, 22641, 37735, 45282, 75470, 113205, 226410, 958469, 1916938, 2875407, 4792345, 5750814, 9584690, 14377035, 28754070]

約数ペア:

[(1, 28754070), (2, 14377035), (3, 9584690), (5, 5750814), (6, 4792345), (10, 2875407), (15, 1916938), (30, 958469), (127, 226410), (254, 113205), (381, 75470), (635, 45282), (762, 37735), (1270, 22641), (1905, 15094), (3810, 7547)]