123093410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15761}}^1$

素因数の和:15850

約数の個数: 32

約数和(自身を含む): 245130624

約数和(自身を除く): 122037214

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 15761, 31522, 78805, 157610, 173371, 346742, 866855, 1119031, 1733710, 2238062, 5595155, 11190310, 12309341, 24618682, 61546705, 123093410]

約数ペア:

[(1, 123093410), (2, 61546705), (5, 24618682), (10, 12309341), (11, 11190310), (22, 5595155), (55, 2238062), (71, 1733710), (110, 1119031), (142, 866855), (355, 346742), (710, 173371), (781, 157610), (1562, 78805), (3905, 31522), (7810, 15761)]