30661356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 82575360

約数和(自身を除く): 51914004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 59, 62, 66, 93, 118, 124, 127, 132, 177, 186, 236, 254, 341, 354, 372, 381, 508, 649, 682, 708, 762, 1023, 1298, 1364, 1397, 1524, 1829, 1947, 2046, 2596, 2794, 3658, 3894, 3937, 4092, 4191, 5487, 5588, 7316, 7493, 7788, 7874, 8382, 10974, 11811, 14986, 15748, 16764, 20119, 21948, 22479, 23622, 29972, 40238, 43307, 44958, 47244, 60357, 80476, 82423, 86614, 89916, 120714, 129921, 164846, 173228, 232283, 241428, 247269, 259842, 329692, 464566, 494538, 519684, 696849, 929132, 989076, 1393698, 2555113, 2787396, 5110226, 7665339, 10220452, 15330678, 30661356]

約数ペア:

[(1, 30661356), (2, 15330678), (3, 10220452), (4, 7665339), (6, 5110226), (11, 2787396), (12, 2555113), (22, 1393698), (31, 989076), (33, 929132), (44, 696849), (59, 519684), (62, 494538), (66, 464566), (93, 329692), (118, 259842), (124, 247269), (127, 241428), (132, 232283), (177, 173228), (186, 164846), (236, 129921), (254, 120714), (341, 89916), (354, 86614), (372, 82423), (381, 80476), (508, 60357), (649, 47244), (682, 44958), (708, 43307), (762, 40238), (1023, 29972), (1298, 23622), (1364, 22479), (1397, 21948), (1524, 20119), (1829, 16764), (1947, 15748), (2046, 14986), (2596, 11811), (2794, 10974), (3658, 8382), (3894, 7874), (3937, 7788), (4092, 7493), (4191, 7316), (5487, 5588)]