8298030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21300

約数の個数: 32

約数和(自身を含む): 21448224

約数和(自身を除く): 13150194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 21277, 42554, 63831, 106385, 127662, 212770, 276601, 319155, 553202, 638310, 829803, 1383005, 1659606, 2766010, 4149015, 8298030]

約数ペア:

[(1, 8298030), (2, 4149015), (3, 2766010), (5, 1659606), (6, 1383005), (10, 829803), (13, 638310), (15, 553202), (26, 319155), (30, 276601), (39, 212770), (65, 127662), (78, 106385), (130, 63831), (195, 42554), (390, 21277)]