202490070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{53147}}^1$

素因数の和:53284

約数の個数: 32

約数和(自身を含む): 489811968

約数和(自身を除く): 287321898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 53147, 106294, 159441, 265735, 318882, 531470, 797205, 1594410, 6749669, 13499338, 20249007, 33748345, 40498014, 67496690, 101245035, 202490070]

約数ペア:

[(1, 202490070), (2, 101245035), (3, 67496690), (5, 40498014), (6, 33748345), (10, 20249007), (15, 13499338), (30, 6749669), (127, 1594410), (254, 797205), (381, 531470), (635, 318882), (762, 265735), (1270, 159441), (1905, 106294), (3810, 53147)]