30203258

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1237

約数の個数: 16

約数和(自身を含む): 46194624

約数和(自身を除く): 15991366

約数列:

[1, 2, 71, 142, 227, 454, 937, 1874, 16117, 32234, 66527, 133054, 212699, 425398, 15101629, 30203258]

約数ペア:

[(1, 30203258), (2, 15101629), (71, 425398), (142, 212699), (227, 133054), (454, 66527), (937, 32234), (1874, 16117)]