864080330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{91631}}^1$

素因数の和:91702

約数の個数: 32

約数和(自身を含む): 1662571008

約数和(自身を除く): 798490678

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 91631, 183262, 458155, 916310, 2107513, 3756871, 4215026, 7513742, 10537565, 18784355, 21075130, 37568710, 86408033, 172816066, 432040165, 864080330]

約数ペア:

[(1, 864080330), (2, 432040165), (5, 172816066), (10, 86408033), (23, 37568710), (41, 21075130), (46, 18784355), (82, 10537565), (115, 7513742), (205, 4215026), (230, 3756871), (410, 2107513), (943, 916310), (1886, 458155), (4715, 183262), (9430, 91631)]