1330432930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1\times {\mathrm{2777}}^1$

素因数の和:4890

約数の個数: 32

約数和(自身を含む): 2501000064

約数和(自身を除く): 1170567134

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2083, 2777, 4166, 5554, 10415, 13885, 20830, 27770, 47909, 63871, 95818, 127742, 239545, 319355, 479090, 638710, 5784491, 11568982, 28922455, 57844910, 133043293, 266086586, 665216465, 1330432930]

約数ペア:

[(1, 1330432930), (2, 665216465), (5, 266086586), (10, 133043293), (23, 57844910), (46, 28922455), (115, 11568982), (230, 5784491), (2083, 638710), (2777, 479090), (4166, 319355), (5554, 239545), (10415, 127742), (13885, 95818), (20830, 63871), (27770, 47909)]