2912884150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{19543}}^1$

素因数の和:19837

約数の個数: 48

約数和(自身を含む): 5932620288

約数和(自身を除く): 3019736138

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 271, 275, 542, 550, 1355, 2710, 2981, 5962, 6775, 13550, 14905, 19543, 29810, 39086, 74525, 97715, 149050, 195430, 214973, 429946, 488575, 977150, 1074865, 2149730, 5296153, 5374325, 10592306, 10748650, 26480765, 52961530, 58257683, 116515366, 132403825, 264807650, 291288415, 582576830, 1456442075, 2912884150]

約数ペア:

[(1, 2912884150), (2, 1456442075), (5, 582576830), (10, 291288415), (11, 264807650), (22, 132403825), (25, 116515366), (50, 58257683), (55, 52961530), (110, 26480765), (271, 10748650), (275, 10592306), (542, 5374325), (550, 5296153), (1355, 2149730), (2710, 1074865), (2981, 977150), (5962, 488575), (6775, 429946), (13550, 214973), (14905, 195430), (19543, 149050), (29810, 97715), (39086, 74525)]