30209478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9007}}^1$

素因数の和:9068

約数の個数: 32

約数和(自身を含む): 66587136

約数和(自身を除く): 36377658

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9007, 18014, 27021, 54042, 117091, 234182, 351273, 387301, 702546, 774602, 1161903, 2323806, 5034913, 10069826, 15104739, 30209478]

約数ペア:

[(1, 30209478), (2, 15104739), (3, 10069826), (6, 5034913), (13, 2323806), (26, 1161903), (39, 774602), (43, 702546), (78, 387301), (86, 351273), (129, 234182), (258, 117091), (559, 54042), (1118, 27021), (1677, 18014), (3354, 9007)]