55575710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 102435840

約数和(自身を除く): 46860130

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 683, 790, 1030, 1366, 3415, 6830, 8137, 16274, 40685, 53957, 70349, 81370, 107914, 140698, 269785, 351745, 539570, 703490, 5557571, 11115142, 27787855, 55575710]

約数ペア:

[(1, 55575710), (2, 27787855), (5, 11115142), (10, 5557571), (79, 703490), (103, 539570), (158, 351745), (206, 269785), (395, 140698), (515, 107914), (683, 81370), (790, 70349), (1030, 53957), (1366, 40685), (3415, 16274), (6830, 8137)]