537259630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{11057}}^1$

素因数の和:11220

約数の個数: 32

約数和(自身を含む): 998404704

約数和(自身を除く): 461145074

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4859, 9718, 11057, 22114, 24295, 48590, 55285, 110570, 475451, 950902, 1249441, 2377255, 2498882, 4754510, 6247205, 12494410, 53725963, 107451926, 268629815, 537259630]

約数ペア:

[(1, 537259630), (2, 268629815), (5, 107451926), (10, 53725963), (43, 12494410), (86, 6247205), (113, 4754510), (215, 2498882), (226, 2377255), (430, 1249441), (565, 950902), (1130, 475451), (4859, 110570), (9718, 55285), (11057, 48590), (22114, 24295)]