30406530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13163}}^1$

素因数の和:13191

約数の個数: 64

約数和(自身を含む): 90989568

約数和(自身を除く): 60583038

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 13163, 26326, 39489, 65815, 78978, 92141, 131630, 144793, 184282, 197445, 276423, 289586, 394890, 434379, 460705, 552846, 723965, 868758, 921410, 1013551, 1382115, 1447930, 2027102, 2171895, 2764230, 3040653, 4343790, 5067755, 6081306, 10135510, 15203265, 30406530]

約数ペア:

[(1, 30406530), (2, 15203265), (3, 10135510), (5, 6081306), (6, 5067755), (7, 4343790), (10, 3040653), (11, 2764230), (14, 2171895), (15, 2027102), (21, 1447930), (22, 1382115), (30, 1013551), (33, 921410), (35, 868758), (42, 723965), (55, 552846), (66, 460705), (70, 434379), (77, 394890), (105, 289586), (110, 276423), (154, 197445), (165, 184282), (210, 144793), (231, 131630), (330, 92141), (385, 78978), (462, 65815), (770, 39489), (1155, 26326), (2310, 13163)]