30199321812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{149629}}^1$

素因数の和:149797

約数の個数: 72

約数和(自身を含む): 78011096800

約数和(自身を除く): 47811774988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 726, 834, 1452, 1529, 1668, 3058, 4587, 6116, 9174, 16819, 18348, 33638, 50457, 67276, 100914, 149629, 201828, 299258, 448887, 598516, 897774, 1645919, 1795548, 3291838, 4937757, 6583676, 9875514, 18105109, 19751028, 20798431, 36210218, 41596862, 54315327, 62395293, 72420436, 83193724, 108630654, 124790586, 217261308, 228782741, 249581172, 457565482, 686348223, 915130964, 1372696446, 2516610151, 2745392892, 5033220302, 7549830453, 10066440604, 15099660906, 30199321812]

約数ペア:

[(1, 30199321812), (2, 15099660906), (3, 10066440604), (4, 7549830453), (6, 5033220302), (11, 2745392892), (12, 2516610151), (22, 1372696446), (33, 915130964), (44, 686348223), (66, 457565482), (121, 249581172), (132, 228782741), (139, 217261308), (242, 124790586), (278, 108630654), (363, 83193724), (417, 72420436), (484, 62395293), (556, 54315327), (726, 41596862), (834, 36210218), (1452, 20798431), (1529, 19751028), (1668, 18105109), (3058, 9875514), (4587, 6583676), (6116, 4937757), (9174, 3291838), (16819, 1795548), (18348, 1645919), (33638, 897774), (50457, 598516), (67276, 448887), (100914, 299258), (149629, 201828)]