30067842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 64

約数和(自身を含む): 74188800

約数和(自身を除く): 44120958

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 919, 1558, 1722, 1838, 2337, 2757, 4674, 5453, 5514, 6433, 10906, 12866, 16359, 17461, 19299, 32718, 34922, 37679, 38598, 52383, 75358, 104766, 113037, 122227, 226074, 244454, 263753, 366681, 527506, 715901, 733362, 791259, 1431802, 1582518, 2147703, 4295406, 5011307, 10022614, 15033921, 30067842]

約数ペア:

[(1, 30067842), (2, 15033921), (3, 10022614), (6, 5011307), (7, 4295406), (14, 2147703), (19, 1582518), (21, 1431802), (38, 791259), (41, 733362), (42, 715901), (57, 527506), (82, 366681), (114, 263753), (123, 244454), (133, 226074), (246, 122227), (266, 113037), (287, 104766), (399, 75358), (574, 52383), (779, 38598), (798, 37679), (861, 34922), (919, 32718), (1558, 19299), (1722, 17461), (1838, 16359), (2337, 12866), (2757, 10906), (4674, 6433), (5453, 5514)]