306999804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 789445440

約数和(自身を除く): 482445636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 89, 102, 111, 148, 178, 204, 222, 267, 356, 444, 457, 534, 629, 914, 1068, 1258, 1371, 1513, 1828, 1887, 2516, 2742, 3026, 3293, 3774, 4539, 5484, 6052, 6586, 7548, 7769, 9078, 9879, 13172, 15538, 16909, 18156, 19758, 23307, 31076, 33818, 39516, 40673, 46614, 50727, 55981, 67636, 81346, 93228, 101454, 111962, 122019, 162692, 167943, 202908, 223924, 244038, 287453, 335886, 488076, 574906, 671772, 691441, 862359, 1149812, 1382882, 1504901, 1724718, 2074323, 2765764, 3009802, 3449436, 4148646, 4514703, 6019604, 8297292, 9029406, 18058812, 25583317, 51166634, 76749951, 102333268, 153499902, 306999804]

約数ペア:

[(1, 306999804), (2, 153499902), (3, 102333268), (4, 76749951), (6, 51166634), (12, 25583317), (17, 18058812), (34, 9029406), (37, 8297292), (51, 6019604), (68, 4514703), (74, 4148646), (89, 3449436), (102, 3009802), (111, 2765764), (148, 2074323), (178, 1724718), (204, 1504901), (222, 1382882), (267, 1149812), (356, 862359), (444, 691441), (457, 671772), (534, 574906), (629, 488076), (914, 335886), (1068, 287453), (1258, 244038), (1371, 223924), (1513, 202908), (1828, 167943), (1887, 162692), (2516, 122019), (2742, 111962), (3026, 101454), (3293, 93228), (3774, 81346), (4539, 67636), (5484, 55981), (6052, 50727), (6586, 46614), (7548, 40673), (7769, 39516), (9078, 33818), (9879, 31076), (13172, 23307), (15538, 19758), (16909, 18156)]