270242574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8053}}^1$

素因数の和:8129

約数の個数: 64

約数和(自身を含む): 668030976

約数和(自身を除く): 397788402

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 51, 94, 102, 119, 141, 238, 282, 329, 357, 658, 714, 799, 987, 1598, 1974, 2397, 4794, 5593, 8053, 11186, 16106, 16779, 24159, 33558, 48318, 56371, 112742, 136901, 169113, 273802, 338226, 378491, 410703, 756982, 821406, 958307, 1135473, 1916614, 2270946, 2649437, 2874921, 5298874, 5749842, 6434347, 7948311, 12868694, 15896622, 19303041, 38606082, 45040429, 90080858, 135121287, 270242574]

約数ペア:

[(1, 270242574), (2, 135121287), (3, 90080858), (6, 45040429), (7, 38606082), (14, 19303041), (17, 15896622), (21, 12868694), (34, 7948311), (42, 6434347), (47, 5749842), (51, 5298874), (94, 2874921), (102, 2649437), (119, 2270946), (141, 1916614), (238, 1135473), (282, 958307), (329, 821406), (357, 756982), (658, 410703), (714, 378491), (799, 338226), (987, 273802), (1598, 169113), (1974, 136901), (2397, 112742), (4794, 56371), (5593, 48318), (8053, 33558), (11186, 24159), (16106, 16779)]