15724459490

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1237}}^1\times {\mathrm{3319}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 28409425920

約数和(自身を除く): 12684966430

約数列:

[1, 2, 5, 10, 383, 766, 1237, 1915, 2474, 3319, 3830, 6185, 6638, 12370, 16595, 33190, 473771, 947542, 1271177, 2368855, 2542354, 4105603, 4737710, 6355885, 8211206, 12711770, 20528015, 41056030, 1572445949, 3144891898, 7862229745, 15724459490]

約数ペア:

[(1, 15724459490), (2, 7862229745), (5, 3144891898), (10, 1572445949), (383, 41056030), (766, 20528015), (1237, 12711770), (1915, 8211206), (2474, 6355885), (3319, 4737710), (3830, 4105603), (6185, 2542354), (6638, 2368855), (12370, 1271177), (16595, 947542), (33190, 473771)]