55538630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7703}}^1$

素因数の和:7820

約数の個数: 32

約数和(自身を含む): 115375104

約数和(自身を除く): 59836474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 7703, 15406, 38515, 53921, 77030, 107842, 269605, 539210, 793409, 1586818, 3967045, 5553863, 7934090, 11107726, 27769315, 55538630]

約数ペア:

[(1, 55538630), (2, 27769315), (5, 11107726), (7, 7934090), (10, 5553863), (14, 3967045), (35, 1586818), (70, 793409), (103, 539210), (206, 269605), (515, 107842), (721, 77030), (1030, 53921), (1442, 38515), (3605, 15406), (7210, 7703)]