830069830

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{43391}}^1$

素因数の和:45311

約数の個数: 16

約数和(自身を含む): 1494941184

約数和(自身を除く): 664871354

約数列:

[1, 2, 5, 10, 1913, 3826, 9565, 19130, 43391, 86782, 216955, 433910, 83006983, 166013966, 415034915, 830069830]

約数ペア:

[(1, 830069830), (2, 415034915), (5, 166013966), (10, 83006983), (1913, 433910), (3826, 216955), (9565, 86782), (19130, 43391)]