57691330

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 106329600

約数和(自身を除く): 48638270

約数列:

[1, 2, 5, 10, 79, 103, 158, 206, 395, 515, 709, 790, 1030, 1418, 3545, 7090, 8137, 16274, 40685, 56011, 73027, 81370, 112022, 146054, 280055, 365135, 560110, 730270, 5769133, 11538266, 28845665, 57691330]

約数ペア:

[(1, 57691330), (2, 28845665), (5, 11538266), (10, 5769133), (79, 730270), (103, 560110), (158, 365135), (206, 280055), (395, 146054), (515, 112022), (709, 81370), (790, 73027), (1030, 56011), (1418, 40685), (3545, 16274), (7090, 8137)]