85381770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14447}}^1$

素因数の和:14654

約数の個数: 32

約数和(自身を含む): 205970688

約数和(自身を除く): 120588918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 14447, 28894, 43341, 72235, 86682, 144470, 216705, 433410, 2846059, 5692118, 8538177, 14230295, 17076354, 28460590, 42690885, 85381770]

約数ペア:

[(1, 85381770), (2, 42690885), (3, 28460590), (5, 17076354), (6, 14230295), (10, 8538177), (15, 5692118), (30, 2846059), (197, 433410), (394, 216705), (591, 144470), (985, 86682), (1182, 72235), (1970, 43341), (2955, 28894), (5910, 14447)]