144889620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2414827}}^1$

素因数の和:2414839

約数の個数: 24

約数和(自身を含む): 405691104

約数和(自身を除く): 260801484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2414827, 4829654, 7244481, 9659308, 12074135, 14488962, 24148270, 28977924, 36222405, 48296540, 72444810, 144889620]

約数ペア:

[(1, 144889620), (2, 72444810), (3, 48296540), (4, 36222405), (5, 28977924), (6, 24148270), (10, 14488962), (12, 12074135), (15, 9659308), (20, 7244481), (30, 4829654), (60, 2414827)]