13955790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{719}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 19636530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 719, 1294, 1438, 1941, 2157, 3235, 3595, 3882, 4314, 6470, 7190, 9705, 10785, 19410, 21570, 465193, 930386, 1395579, 2325965, 2791158, 4651930, 6977895, 13955790]

約数ペア:

[(1, 13955790), (2, 6977895), (3, 4651930), (5, 2791158), (6, 2325965), (10, 1395579), (15, 930386), (30, 465193), (647, 21570), (719, 19410), (1294, 10785), (1438, 9705), (1941, 7190), (2157, 6470), (3235, 4314), (3595, 3882)]