127947647510

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1\times {\mathrm{123113}}^1$

素因数の和:124232

約数の個数: 32

約数和(自身を含む): 232774102080

約数和(自身を除く): 104826454570

約数列:

[1, 2, 5, 10, 103, 206, 515, 1009, 1030, 2018, 5045, 10090, 103927, 123113, 207854, 246226, 519635, 615565, 1039270, 1231130, 12680639, 25361278, 63403195, 124221017, 126806390, 248442034, 621105085, 1242210170, 12794764751, 25589529502, 63973823755, 127947647510]

約数ペア:

[(1, 127947647510), (2, 63973823755), (5, 25589529502), (10, 12794764751), (103, 1242210170), (206, 621105085), (515, 248442034), (1009, 126806390), (1030, 124221017), (2018, 63403195), (5045, 25361278), (10090, 12680639), (103927, 1231130), (123113, 1039270), (207854, 615565), (246226, 519635)]