6468690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 9135150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 839, 1285, 1542, 1678, 2517, 2570, 3855, 4195, 5034, 7710, 8390, 12585, 25170, 215623, 431246, 646869, 1078115, 1293738, 2156230, 3234345, 6468690]

約数ペア:

[(1, 6468690), (2, 3234345), (3, 2156230), (5, 1293738), (6, 1078115), (10, 646869), (15, 431246), (30, 215623), (257, 25170), (514, 12585), (771, 8390), (839, 7710), (1285, 5034), (1542, 4195), (1678, 3855), (2517, 2570)]