210103910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1628

約数の個数: 32

約数和(自身を含む): 385523712

約数和(自身を除く): 175419802

約数列:

[1, 2, 5, 10, 71, 142, 223, 355, 446, 710, 1115, 1327, 2230, 2654, 6635, 13270, 15833, 31666, 79165, 94217, 158330, 188434, 295921, 471085, 591842, 942170, 1479605, 2959210, 21010391, 42020782, 105051955, 210103910]

約数ペア:

[(1, 210103910), (2, 105051955), (5, 42020782), (10, 21010391), (71, 2959210), (142, 1479605), (223, 942170), (355, 591842), (446, 471085), (710, 295921), (1115, 188434), (1327, 158330), (2230, 94217), (2654, 79165), (6635, 31666), (13270, 15833)]