29883994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 54552960

約数和(自身を除く): 24668966

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 307, 409, 614, 818, 2149, 2863, 4298, 5219, 5726, 6953, 10438, 13906, 36533, 48671, 73066, 97342, 125563, 251126, 878941, 1757882, 2134571, 4269142, 14941997, 29883994]

約数ペア:

[(1, 29883994), (2, 14941997), (7, 4269142), (14, 2134571), (17, 1757882), (34, 878941), (119, 251126), (238, 125563), (307, 97342), (409, 73066), (614, 48671), (818, 36533), (2149, 13906), (2863, 10438), (4298, 6953), (5219, 5726)]