30219156

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 88223520

約数和(自身を除く): 58004364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 81, 99, 108, 122, 132, 139, 162, 183, 198, 244, 278, 297, 324, 366, 396, 417, 549, 556, 594, 671, 732, 834, 891, 1098, 1188, 1251, 1342, 1529, 1647, 1668, 1782, 2013, 2196, 2502, 2684, 3058, 3294, 3564, 3753, 4026, 4587, 4941, 5004, 6039, 6116, 6588, 7506, 8052, 8479, 9174, 9882, 11259, 12078, 13761, 15012, 16958, 18117, 18348, 19764, 22518, 24156, 25437, 27522, 33916, 36234, 41283, 45036, 50874, 54351, 55044, 72468, 76311, 82566, 93269, 101748, 108702, 123849, 152622, 165132, 186538, 217404, 228933, 247698, 279807, 305244, 373076, 457866, 495396, 559614, 686799, 839421, 915732, 1119228, 1373598, 1678842, 2518263, 2747196, 3357684, 5036526, 7554789, 10073052, 15109578, 30219156]

約数ペア:

[(1, 30219156), (2, 15109578), (3, 10073052), (4, 7554789), (6, 5036526), (9, 3357684), (11, 2747196), (12, 2518263), (18, 1678842), (22, 1373598), (27, 1119228), (33, 915732), (36, 839421), (44, 686799), (54, 559614), (61, 495396), (66, 457866), (81, 373076), (99, 305244), (108, 279807), (122, 247698), (132, 228933), (139, 217404), (162, 186538), (183, 165132), (198, 152622), (244, 123849), (278, 108702), (297, 101748), (324, 93269), (366, 82566), (396, 76311), (417, 72468), (549, 55044), (556, 54351), (594, 50874), (671, 45036), (732, 41283), (834, 36234), (891, 33916), (1098, 27522), (1188, 25437), (1251, 24156), (1342, 22518), (1529, 19764), (1647, 18348), (1668, 18117), (1782, 16958), (2013, 15012), (2196, 13761), (2502, 12078), (2684, 11259), (3058, 9882), (3294, 9174), (3564, 8479), (3753, 8052), (4026, 7506), (4587, 6588), (4941, 6116), (5004, 6039)]