23433780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16981}}^1$

素因数の和:17016

約数の個数: 48

約数和(自身を含む): 68471424

約数和(自身を除く): 45037644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16981, 33962, 50943, 67924, 84905, 101886, 169810, 203772, 254715, 339620, 390563, 509430, 781126, 1018860, 1171689, 1562252, 1952815, 2343378, 3905630, 4686756, 5858445, 7811260, 11716890, 23433780]

約数ペア:

[(1, 23433780), (2, 11716890), (3, 7811260), (4, 5858445), (5, 4686756), (6, 3905630), (10, 2343378), (12, 1952815), (15, 1562252), (20, 1171689), (23, 1018860), (30, 781126), (46, 509430), (60, 390563), (69, 339620), (92, 254715), (115, 203772), (138, 169810), (230, 101886), (276, 84905), (345, 67924), (460, 50943), (690, 33962), (1380, 16981)]