30620485

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 45349632

約数和(自身を除く): 14729147

約数列:

[1, 5, 7, 17, 35, 53, 85, 119, 265, 371, 595, 901, 971, 1855, 4505, 4855, 6307, 6797, 16507, 31535, 33985, 51463, 82535, 115549, 257315, 360241, 577745, 874871, 1801205, 4374355, 6124097, 30620485]

約数ペア:

[(1, 30620485), (5, 6124097), (7, 4374355), (17, 1801205), (35, 874871), (53, 577745), (85, 360241), (119, 257315), (265, 115549), (371, 82535), (595, 51463), (901, 33985), (971, 31535), (1855, 16507), (4505, 6797), (4855, 6307)]