31308084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51157}}^1$

素因数の和:51184

約数の個数: 36

約数和(自身を含む): 83796804

約数和(自身を除く): 52488720

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51157, 102314, 153471, 204628, 306942, 460413, 613884, 869669, 920826, 1739338, 1841652, 2609007, 3478676, 5218014, 7827021, 10436028, 15654042, 31308084]

約数ペア:

[(1, 31308084), (2, 15654042), (3, 10436028), (4, 7827021), (6, 5218014), (9, 3478676), (12, 2609007), (17, 1841652), (18, 1739338), (34, 920826), (36, 869669), (51, 613884), (68, 460413), (102, 306942), (153, 204628), (204, 153471), (306, 102314), (612, 51157)]