29834978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 24

約数和(自身を含む): 48119760

約数和(自身を除く): 18284782

約数列:

[1, 2, 19, 38, 61, 122, 211, 422, 1159, 2318, 3721, 4009, 7442, 8018, 12871, 25742, 70699, 141398, 244549, 489098, 785131, 1570262, 14917489, 29834978]

約数ペア:

[(1, 29834978), (2, 14917489), (19, 1570262), (38, 785131), (61, 489098), (122, 244549), (211, 141398), (422, 70699), (1159, 25742), (2318, 12871), (3721, 8018), (4009, 7442)]