306044284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2423}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 661344768

約数和(自身を除く): 355300484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 694, 1388, 2423, 2429, 4511, 4846, 4858, 9022, 9692, 9716, 16961, 18044, 31499, 31577, 33922, 62998, 63154, 67844, 125996, 126308, 220493, 440986, 840781, 881972, 1681562, 3363124, 5885467, 10930153, 11770934, 21860306, 23541868, 43720612, 76511071, 153022142, 306044284]

約数ペア:

[(1, 306044284), (2, 153022142), (4, 76511071), (7, 43720612), (13, 23541868), (14, 21860306), (26, 11770934), (28, 10930153), (52, 5885467), (91, 3363124), (182, 1681562), (347, 881972), (364, 840781), (694, 440986), (1388, 220493), (2423, 126308), (2429, 125996), (4511, 67844), (4846, 63154), (4858, 62998), (9022, 33922), (9692, 31577), (9716, 31499), (16961, 18044)]