27802157810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421181}}^1$

素因数の和:421259

約数の個数: 64

約数和(自身を含む): 61135409664

約数和(自身を除く): 33333251854

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 41, 46, 70, 82, 115, 161, 205, 230, 287, 322, 410, 574, 805, 943, 1435, 1610, 1886, 2870, 4715, 6601, 9430, 13202, 33005, 66010, 421181, 842362, 2105905, 2948267, 4211810, 5896534, 9687163, 14741335, 17268421, 19374326, 29482670, 34536842, 48435815, 67810141, 86342105, 96871630, 120878947, 135620282, 172684210, 241757894, 339050705, 397173683, 604394735, 678101410, 794347366, 1208789470, 1985868415, 2780215781, 3971736830, 5560431562, 13901078905, 27802157810]

約数ペア:

[(1, 27802157810), (2, 13901078905), (5, 5560431562), (7, 3971736830), (10, 2780215781), (14, 1985868415), (23, 1208789470), (35, 794347366), (41, 678101410), (46, 604394735), (70, 397173683), (82, 339050705), (115, 241757894), (161, 172684210), (205, 135620282), (230, 120878947), (287, 96871630), (322, 86342105), (410, 67810141), (574, 48435815), (805, 34536842), (943, 29482670), (1435, 19374326), (1610, 17268421), (1886, 14741335), (2870, 9687163), (4715, 5896534), (6601, 4211810), (9430, 2948267), (13202, 2105905), (33005, 842362), (66010, 421181)]