2546310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6529}}^1$

素因数の和:6552

約数の個数: 32

約数和(自身を含む): 6582240

約数和(自身を除く): 4035930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6529, 13058, 19587, 32645, 39174, 65290, 84877, 97935, 169754, 195870, 254631, 424385, 509262, 848770, 1273155, 2546310]

約数ペア:

[(1, 2546310), (2, 1273155), (3, 848770), (5, 509262), (6, 424385), (10, 254631), (13, 195870), (15, 169754), (26, 97935), (30, 84877), (39, 65290), (65, 39174), (78, 32645), (130, 19587), (195, 13058), (390, 6529)]