23039510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5768

約数の個数: 32

約数和(自身を含む): 46109952

約数和(自身を除く): 23070442

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 5717, 11434, 28585, 57170, 74321, 148642, 177227, 354454, 371605, 743210, 886135, 1772270, 2303951, 4607902, 11519755, 23039510]

約数ペア:

[(1, 23039510), (2, 11519755), (5, 4607902), (10, 2303951), (13, 1772270), (26, 886135), (31, 743210), (62, 371605), (65, 354454), (130, 177227), (155, 148642), (310, 74321), (403, 57170), (806, 28585), (2015, 11434), (4030, 5717)]