230823710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26501}}^1$

素因数の和:26588

約数の個数: 32

約数和(自身を含む): 454138272

約数和(自身を除く): 223314562

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 26501, 53002, 132505, 265010, 344513, 689026, 1722565, 1775567, 3445130, 3551134, 8877835, 17755670, 23082371, 46164742, 115411855, 230823710]

約数ペア:

[(1, 230823710), (2, 115411855), (5, 46164742), (10, 23082371), (13, 17755670), (26, 8877835), (65, 3551134), (67, 3445130), (130, 1775567), (134, 1722565), (335, 689026), (670, 344513), (871, 265010), (1742, 132505), (4355, 53002), (8710, 26501)]