30783522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2943

約数の個数: 64

約数和(自身を含む): 80123904

約数和(自身を除く): 49340382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1518, 1771, 2897, 3542, 5313, 5794, 8691, 10626, 17382, 20279, 31867, 40558, 60837, 63734, 66631, 95601, 121674, 133262, 191202, 199893, 223069, 399786, 446138, 466417, 669207, 732941, 932834, 1338414, 1399251, 1465882, 2198823, 2798502, 4397646, 5130587, 10261174, 15391761, 30783522]

約数ペア:

[(1, 30783522), (2, 15391761), (3, 10261174), (6, 5130587), (7, 4397646), (11, 2798502), (14, 2198823), (21, 1465882), (22, 1399251), (23, 1338414), (33, 932834), (42, 732941), (46, 669207), (66, 466417), (69, 446138), (77, 399786), (138, 223069), (154, 199893), (161, 191202), (231, 133262), (253, 121674), (322, 95601), (462, 66631), (483, 63734), (506, 60837), (759, 40558), (966, 31867), (1518, 20279), (1771, 17382), (2897, 10626), (3542, 8691), (5313, 5794)]