30079820806

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{17053}}^1$

素因数の和:17549

約数の個数: 48

約数和(自身を含む): 53892004320

約数和(自身を除く): 23812183514

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 439, 574, 878, 2009, 3073, 4018, 6146, 17053, 17999, 21511, 34106, 35998, 43022, 119371, 125993, 238742, 251986, 699173, 835597, 881951, 1398346, 1671194, 1763902, 4894211, 7486267, 9788422, 14972534, 34259477, 52403869, 68518954, 104807738, 306936947, 366827083, 613873894, 733654166, 2148558629, 4297117258, 15039910403, 30079820806]

約数ペア:

[(1, 30079820806), (2, 15039910403), (7, 4297117258), (14, 2148558629), (41, 733654166), (49, 613873894), (82, 366827083), (98, 306936947), (287, 104807738), (439, 68518954), (574, 52403869), (878, 34259477), (2009, 14972534), (3073, 9788422), (4018, 7486267), (6146, 4894211), (17053, 1763902), (17999, 1671194), (21511, 1398346), (34106, 881951), (35998, 835597), (43022, 699173), (119371, 251986), (125993, 238742)]