29730513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 13354287

約数列:

[1, 3, 23, 59, 67, 69, 109, 177, 201, 327, 1357, 1541, 2507, 3953, 4071, 4623, 6431, 7303, 7521, 11859, 19293, 21909, 90919, 147913, 167969, 272757, 430877, 443739, 503907, 1292631, 9910171, 29730513]

約数ペア:

[(1, 29730513), (3, 9910171), (23, 1292631), (59, 503907), (67, 443739), (69, 430877), (109, 272757), (177, 167969), (201, 147913), (327, 90919), (1357, 21909), (1541, 19293), (2507, 11859), (3953, 7521), (4071, 7303), (4623, 6431)]