90808170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2447}}^1$

素因数の和:3694

約数の個数: 32

約数和(自身を含む): 218204928

約数和(自身を除く): 127396758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1237, 2447, 2474, 3711, 4894, 6185, 7341, 7422, 12235, 12370, 14682, 18555, 24470, 36705, 37110, 73410, 3026939, 6053878, 9080817, 15134695, 18161634, 30269390, 45404085, 90808170]

約数ペア:

[(1, 90808170), (2, 45404085), (3, 30269390), (5, 18161634), (6, 15134695), (10, 9080817), (15, 6053878), (30, 3026939), (1237, 73410), (2447, 37110), (2474, 36705), (3711, 24470), (4894, 18555), (6185, 14682), (7341, 12370), (7422, 12235)]