67551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1125857}}^1$

素因数の和:1125869

約数の個数: 24

約数和(自身を含む): 189144144

約数和(自身を除く): 121592724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1125857, 2251714, 3377571, 4503428, 5629285, 6755142, 11258570, 13510284, 16887855, 22517140, 33775710, 67551420]

約数ペア:

[(1, 67551420), (2, 33775710), (3, 22517140), (4, 16887855), (5, 13510284), (6, 11258570), (10, 6755142), (12, 5629285), (15, 4503428), (20, 3377571), (30, 2251714), (60, 1125857)]