339904310

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1481}}^1$

素因数の和:1936

約数の個数: 32

約数和(自身を含む): 624218400

約数和(自身を除く): 284314090

約数列:

[1, 2, 5, 10, 59, 118, 295, 389, 590, 778, 1481, 1945, 2962, 3890, 7405, 14810, 22951, 45902, 87379, 114755, 174758, 229510, 436895, 576109, 873790, 1152218, 2880545, 5761090, 33990431, 67980862, 169952155, 339904310]

約数ペア:

[(1, 339904310), (2, 169952155), (5, 67980862), (10, 33990431), (59, 5761090), (118, 2880545), (295, 1152218), (389, 873790), (590, 576109), (778, 436895), (1481, 229510), (1945, 174758), (2962, 114755), (3890, 87379), (7405, 45902), (14810, 22951)]