15705030716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{5471}}^1$

素因数の和:5954

約数の個数: 48

約数和(自身を含む): 29288770560

約数和(自身を除く): 13583739844

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 353, 428, 706, 1412, 2033, 4066, 5471, 6707, 8132, 10942, 13414, 21884, 26828, 37771, 75542, 103949, 151084, 207898, 415796, 585397, 717649, 1170794, 1435298, 1931263, 2341588, 2870596, 3862526, 7725052, 11122543, 22245086, 36693997, 44490172, 73387994, 146775988, 206645141, 413290282, 826580564, 3926257679, 7852515358, 15705030716]

約数ペア:

[(1, 15705030716), (2, 7852515358), (4, 3926257679), (19, 826580564), (38, 413290282), (76, 206645141), (107, 146775988), (214, 73387994), (353, 44490172), (428, 36693997), (706, 22245086), (1412, 11122543), (2033, 7725052), (4066, 3862526), (5471, 2870596), (6707, 2341588), (8132, 1931263), (10942, 1435298), (13414, 1170794), (21884, 717649), (26828, 585397), (37771, 415796), (75542, 207898), (103949, 151084)]