630406414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 1048287744

約数和(自身を除く): 417881330

約数列:

[1, 2, 11, 22, 83, 166, 313, 626, 913, 1103, 1826, 2206, 3443, 6886, 12133, 24266, 25979, 51958, 91549, 183098, 285769, 345239, 571538, 690478, 1007039, 2014078, 3797629, 7595258, 28654837, 57309674, 315203207, 630406414]

約数ペア:

[(1, 630406414), (2, 315203207), (11, 57309674), (22, 28654837), (83, 7595258), (166, 3797629), (313, 2014078), (626, 1007039), (913, 690478), (1103, 571538), (1826, 345239), (2206, 285769), (3443, 183098), (6886, 91549), (12133, 51958), (24266, 25979)]