52978950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{117731}}^1$

素因数の和:117749

約数の個数: 36

約数和(自身を含む): 142337988

約数和(自身を除く): 89359038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 117731, 235462, 353193, 588655, 706386, 1059579, 1177310, 1765965, 2119158, 2943275, 3531930, 5297895, 5886550, 8829825, 10595790, 17659650, 26489475, 52978950]

約数ペア:

[(1, 52978950), (2, 26489475), (3, 17659650), (5, 10595790), (6, 8829825), (9, 5886550), (10, 5297895), (15, 3531930), (18, 2943275), (25, 2119158), (30, 1765965), (45, 1177310), (50, 1059579), (75, 706386), (90, 588655), (150, 353193), (225, 235462), (450, 117731)]