30702944987

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1657

約数の個数: 64

約数和(自身を含む): 38935841280

約数和(自身を除く): 8232896293

約数列:

[1, 11, 13, 19, 61, 121, 143, 209, 247, 671, 793, 1159, 1331, 1531, 1573, 2299, 2717, 7381, 8723, 12749, 15067, 16841, 17303, 19903, 25289, 29089, 29887, 81191, 93391, 95953, 140239, 165737, 185251, 218933, 319979, 328757, 378157, 1027301, 1055483, 1214083, 1542629, 1774429, 1823107, 2037761, 2408263, 3519769, 4159727, 11300311, 13354913, 19518719, 20054177, 23067577, 26490893, 38717459, 45756997, 124303421, 146904043, 214705909, 253743347, 503326967, 1615944473, 2361764999, 2791176817, 30702944987]

約数ペア:

[(1, 30702944987), (11, 2791176817), (13, 2361764999), (19, 1615944473), (61, 503326967), (121, 253743347), (143, 214705909), (209, 146904043), (247, 124303421), (671, 45756997), (793, 38717459), (1159, 26490893), (1331, 23067577), (1531, 20054177), (1573, 19518719), (2299, 13354913), (2717, 11300311), (7381, 4159727), (8723, 3519769), (12749, 2408263), (15067, 2037761), (16841, 1823107), (17303, 1774429), (19903, 1542629), (25289, 1214083), (29089, 1055483), (29887, 1027301), (81191, 378157), (93391, 328757), (95953, 319979), (140239, 218933), (165737, 185251)]