30174585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1697

約数の個数: 32

約数和(自身を含む): 55499520

約数和(自身を除く): 25324935

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 1489, 2895, 4053, 4467, 6755, 7445, 10423, 20265, 22335, 31269, 52115, 156345, 287377, 862131, 1436885, 2011639, 4310655, 6034917, 10058195, 30174585]

約数ペア:

[(1, 30174585), (3, 10058195), (5, 6034917), (7, 4310655), (15, 2011639), (21, 1436885), (35, 862131), (105, 287377), (193, 156345), (579, 52115), (965, 31269), (1351, 22335), (1489, 20265), (2895, 10423), (4053, 7445), (4467, 6755)]