30415708

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 54161072

約数和(自身を除く): 23745364

約数列:

[1, 2, 4, 97, 194, 277, 283, 388, 554, 566, 1108, 1132, 26869, 27451, 53738, 54902, 78391, 107476, 109804, 156782, 313564, 7603927, 15207854, 30415708]

約数ペア:

[(1, 30415708), (2, 15207854), (4, 7603927), (97, 313564), (194, 156782), (277, 109804), (283, 107476), (388, 78391), (554, 54902), (566, 53738), (1108, 27451), (1132, 26869)]