31460587182

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{893107}}^1$

素因数の和:893237

約数の個数: 48

約数和(自身を含む): 72448920960

約数和(自身を除く): 40988333778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 618, 927, 1854, 1957, 3914, 5871, 11742, 17613, 35226, 893107, 1786214, 2679321, 5358642, 8037963, 16075926, 16969033, 33938066, 50907099, 91990021, 101814198, 152721297, 183980042, 275970063, 305442594, 551940126, 827910189, 1655820378, 1747810399, 3495620798, 5243431197, 10486862394, 15730293591, 31460587182]

約数ペア:

[(1, 31460587182), (2, 15730293591), (3, 10486862394), (6, 5243431197), (9, 3495620798), (18, 1747810399), (19, 1655820378), (38, 827910189), (57, 551940126), (103, 305442594), (114, 275970063), (171, 183980042), (206, 152721297), (309, 101814198), (342, 91990021), (618, 50907099), (927, 33938066), (1854, 16969033), (1957, 16075926), (3914, 8037963), (5871, 5358642), (11742, 2679321), (17613, 1786214), (35226, 893107)]