8382230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 16040160

約数和(自身を除く): 7657930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 281, 314, 562, 785, 1405, 1570, 2810, 2983, 5339, 5966, 10678, 14915, 26695, 29830, 44117, 53390, 88234, 220585, 441170, 838223, 1676446, 4191115, 8382230]

約数ペア:

[(1, 8382230), (2, 4191115), (5, 1676446), (10, 838223), (19, 441170), (38, 220585), (95, 88234), (157, 53390), (190, 44117), (281, 29830), (314, 26695), (562, 14915), (785, 10678), (1405, 5966), (1570, 5339), (2810, 2983)]