30909186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 55577214

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 522, 609, 638, 693, 769, 957, 1218, 1386, 1538, 1827, 1914, 2233, 2307, 2871, 3654, 4466, 4614, 5383, 5742, 6699, 6921, 8459, 10766, 13398, 13842, 16149, 16918, 20097, 22301, 25377, 32298, 40194, 44602, 48447, 50754, 59213, 66903, 76131, 96894, 118426, 133806, 152262, 156107, 177639, 200709, 245311, 312214, 355278, 401418, 468321, 490622, 532917, 735933, 936642, 1065834, 1404963, 1471866, 1717177, 2207799, 2809926, 3434354, 4415598, 5151531, 10303062, 15454593, 30909186]

約数ペア:

[(1, 30909186), (2, 15454593), (3, 10303062), (6, 5151531), (7, 4415598), (9, 3434354), (11, 2809926), (14, 2207799), (18, 1717177), (21, 1471866), (22, 1404963), (29, 1065834), (33, 936642), (42, 735933), (58, 532917), (63, 490622), (66, 468321), (77, 401418), (87, 355278), (99, 312214), (126, 245311), (154, 200709), (174, 177639), (198, 156107), (203, 152262), (231, 133806), (261, 118426), (319, 96894), (406, 76131), (462, 66903), (522, 59213), (609, 50754), (638, 48447), (693, 44602), (769, 40194), (957, 32298), (1218, 25377), (1386, 22301), (1538, 20097), (1827, 16918), (1914, 16149), (2233, 13842), (2307, 13398), (2871, 10766), (3654, 8459), (4466, 6921), (4614, 6699), (5383, 5742)]