10719250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 20470320

約数和(自身を除く): 9751070

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 809, 1325, 1618, 2650, 4045, 6625, 8090, 13250, 20225, 40450, 42877, 85754, 101125, 202250, 214385, 428770, 1071925, 2143850, 5359625, 10719250]

約数ペア:

[(1, 10719250), (2, 5359625), (5, 2143850), (10, 1071925), (25, 428770), (50, 214385), (53, 202250), (106, 101125), (125, 85754), (250, 42877), (265, 40450), (530, 20225), (809, 13250), (1325, 8090), (1618, 6625), (2650, 4045)]