20124758310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{953}}^1\times {\mathrm{3889}}^1$

素因数の和:5033

約数の個数: 64

約数和(自身を含む): 48629730240

約数和(自身を除く): 28504971930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 953, 1086, 1810, 1906, 2715, 2859, 3889, 4765, 5430, 5718, 7778, 9530, 11667, 14295, 19445, 23334, 28590, 38890, 58335, 116670, 172493, 344986, 517479, 703909, 862465, 1034958, 1407818, 1724930, 2111727, 2587395, 3519545, 3706217, 4223454, 5174790, 7039090, 7412434, 10558635, 11118651, 18531085, 21117270, 22237302, 37062170, 55593255, 111186510, 670825277, 1341650554, 2012475831, 3354126385, 4024951662, 6708252770, 10062379155, 20124758310]

約数ペア:

[(1, 20124758310), (2, 10062379155), (3, 6708252770), (5, 4024951662), (6, 3354126385), (10, 2012475831), (15, 1341650554), (30, 670825277), (181, 111186510), (362, 55593255), (543, 37062170), (905, 22237302), (953, 21117270), (1086, 18531085), (1810, 11118651), (1906, 10558635), (2715, 7412434), (2859, 7039090), (3889, 5174790), (4765, 4223454), (5430, 3706217), (5718, 3519545), (7778, 2587395), (9530, 2111727), (11667, 1724930), (14295, 1407818), (19445, 1034958), (23334, 862465), (28590, 703909), (38890, 517479), (58335, 344986), (116670, 172493)]