270991284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{10223}}^1$

素因数の和:10324

約数の個数: 36

約数和(自身を含む): 646115904

約数和(自身を除く): 375124620

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 2209, 4418, 6627, 8836, 10223, 13254, 20446, 26508, 30669, 40892, 61338, 122676, 480481, 960962, 1441443, 1921924, 2882886, 5765772, 22582607, 45165214, 67747821, 90330428, 135495642, 270991284]

約数ペア:

[(1, 270991284), (2, 135495642), (3, 90330428), (4, 67747821), (6, 45165214), (12, 22582607), (47, 5765772), (94, 2882886), (141, 1921924), (188, 1441443), (282, 960962), (564, 480481), (2209, 122676), (4418, 61338), (6627, 40892), (8836, 30669), (10223, 26508), (13254, 20446)]