29750156

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 52978800

約数和(自身を除く): 23228644

約数列:

[1, 2, 4, 101, 202, 211, 349, 404, 422, 698, 844, 1396, 21311, 35249, 42622, 70498, 73639, 85244, 140996, 147278, 294556, 7437539, 14875078, 29750156]

約数ペア:

[(1, 29750156), (2, 14875078), (4, 7437539), (101, 294556), (202, 147278), (211, 140996), (349, 85244), (404, 73639), (422, 70498), (698, 42622), (844, 35249), (1396, 21311)]