18317130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 48117888

約数和(自身を除く): 29800758

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 701, 871, 1005, 1402, 1742, 2010, 2103, 2613, 3505, 4206, 4355, 5226, 7010, 8710, 9113, 10515, 13065, 18226, 21030, 26130, 27339, 45565, 46967, 54678, 91130, 93934, 136695, 140901, 234835, 273390, 281802, 469670, 610571, 704505, 1221142, 1409010, 1831713, 3052855, 3663426, 6105710, 9158565, 18317130]

約数ペア:

[(1, 18317130), (2, 9158565), (3, 6105710), (5, 3663426), (6, 3052855), (10, 1831713), (13, 1409010), (15, 1221142), (26, 704505), (30, 610571), (39, 469670), (65, 281802), (67, 273390), (78, 234835), (130, 140901), (134, 136695), (195, 93934), (201, 91130), (335, 54678), (390, 46967), (402, 45565), (670, 27339), (701, 26130), (871, 21030), (1005, 18226), (1402, 13065), (1742, 10515), (2010, 9113), (2103, 8710), (2613, 7010), (3505, 5226), (4206, 4355)]