29940876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 95135040

約数和(自身を除く): 65194164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 29, 34, 36, 42, 51, 58, 63, 68, 84, 87, 102, 116, 119, 126, 153, 174, 203, 204, 238, 241, 252, 261, 306, 348, 357, 406, 476, 482, 493, 522, 609, 612, 714, 723, 812, 964, 986, 1044, 1071, 1218, 1428, 1446, 1479, 1687, 1827, 1972, 2142, 2169, 2436, 2892, 2958, 3374, 3451, 3654, 4097, 4284, 4338, 4437, 5061, 5916, 6748, 6902, 6989, 7308, 8194, 8676, 8874, 10122, 10353, 12291, 13804, 13978, 15183, 16388, 17748, 20244, 20706, 20967, 24582, 27956, 28679, 30366, 31059, 36873, 41412, 41934, 48923, 49164, 57358, 60732, 62118, 62901, 73746, 83868, 86037, 97846, 114716, 118813, 124236, 125802, 146769, 147492, 172074, 195692, 237626, 251604, 258111, 293538, 344148, 356439, 440307, 475252, 516222, 587076, 712878, 831691, 880614, 1032444, 1069317, 1425756, 1663382, 1761228, 2138634, 2495073, 3326764, 4277268, 4990146, 7485219, 9980292, 14970438, 29940876]

約数ペア:

[(1, 29940876), (2, 14970438), (3, 9980292), (4, 7485219), (6, 4990146), (7, 4277268), (9, 3326764), (12, 2495073), (14, 2138634), (17, 1761228), (18, 1663382), (21, 1425756), (28, 1069317), (29, 1032444), (34, 880614), (36, 831691), (42, 712878), (51, 587076), (58, 516222), (63, 475252), (68, 440307), (84, 356439), (87, 344148), (102, 293538), (116, 258111), (119, 251604), (126, 237626), (153, 195692), (174, 172074), (203, 147492), (204, 146769), (238, 125802), (241, 124236), (252, 118813), (261, 114716), (306, 97846), (348, 86037), (357, 83868), (406, 73746), (476, 62901), (482, 62118), (493, 60732), (522, 57358), (609, 49164), (612, 48923), (714, 41934), (723, 41412), (812, 36873), (964, 31059), (986, 30366), (1044, 28679), (1071, 27956), (1218, 24582), (1428, 20967), (1446, 20706), (1479, 20244), (1687, 17748), (1827, 16388), (1972, 15183), (2142, 13978), (2169, 13804), (2436, 12291), (2892, 10353), (2958, 10122), (3374, 8874), (3451, 8676), (3654, 8194), (4097, 7308), (4284, 6989), (4338, 6902), (4437, 6748), (5061, 5916)]