29805316

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 53441024

約数和(自身を除く): 23635708

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 991, 1982, 3964, 7519, 15038, 30076, 72343, 102073, 144686, 204146, 289372, 408292, 7451329, 14902658, 29805316]

約数ペア:

[(1, 29805316), (2, 14902658), (4, 7451329), (73, 408292), (103, 289372), (146, 204146), (206, 144686), (292, 102073), (412, 72343), (991, 30076), (1982, 15038), (3964, 7519)]