188714580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3145243}}^1$

素因数の和:3145255

約数の個数: 24

約数和(自身を含む): 528400992

約数和(自身を除く): 339686412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3145243, 6290486, 9435729, 12580972, 15726215, 18871458, 31452430, 37742916, 47178645, 62904860, 94357290, 188714580]

約数ペア:

[(1, 188714580), (2, 94357290), (3, 62904860), (4, 47178645), (5, 37742916), (6, 31452430), (10, 18871458), (12, 15726215), (15, 12580972), (20, 9435729), (30, 6290486), (60, 3145243)]