15698634970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{221201}}^1$

素因数の和:221406

約数の個数: 32

約数和(自身を含む): 29050016256

約数和(自身を除く): 13351381286

約数列:

[1, 2, 5, 10, 47, 94, 151, 235, 302, 470, 755, 1510, 7097, 14194, 35485, 70970, 221201, 442402, 1106005, 2212010, 10396447, 20792894, 33401351, 51982235, 66802702, 103964470, 167006755, 334013510, 1569863497, 3139726994, 7849317485, 15698634970]

約数ペア:

[(1, 15698634970), (2, 7849317485), (5, 3139726994), (10, 1569863497), (47, 334013510), (94, 167006755), (151, 103964470), (235, 66802702), (302, 51982235), (470, 33401351), (755, 20792894), (1510, 10396447), (7097, 2212010), (14194, 1106005), (35485, 442402), (70970, 221201)]