124803410

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 228787200

約数和(自身を除く): 103983790

約数列:

[1, 2, 5, 10, 79, 158, 239, 395, 478, 661, 790, 1195, 1322, 2390, 3305, 6610, 18881, 37762, 52219, 94405, 104438, 157979, 188810, 261095, 315958, 522190, 789895, 1579790, 12480341, 24960682, 62401705, 124803410]

約数ペア:

[(1, 124803410), (2, 62401705), (5, 24960682), (10, 12480341), (79, 1579790), (158, 789895), (239, 522190), (395, 315958), (478, 261095), (661, 188810), (790, 157979), (1195, 104438), (1322, 94405), (2390, 52219), (3305, 37762), (6610, 18881)]