15691336310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1773

約数の個数: 64

約数和(自身を含む): 30630942720

約数和(自身を除く): 14939606410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 419, 542, 838, 1063, 1355, 2095, 2126, 2710, 3523, 4190, 5315, 5447, 7046, 10630, 10894, 13819, 17615, 27235, 27638, 35230, 54470, 69095, 113549, 138190, 227098, 288073, 445397, 567745, 576146, 890794, 1135490, 1440365, 1476137, 2226985, 2880730, 2952274, 3744949, 4453970, 5790161, 7380685, 7489898, 11580322, 14761370, 18724745, 28950805, 37449490, 57901610, 120702587, 241405174, 603512935, 1207025870, 1569133631, 3138267262, 7845668155, 15691336310]

約数ペア:

[(1, 15691336310), (2, 7845668155), (5, 3138267262), (10, 1569133631), (13, 1207025870), (26, 603512935), (65, 241405174), (130, 120702587), (271, 57901610), (419, 37449490), (542, 28950805), (838, 18724745), (1063, 14761370), (1355, 11580322), (2095, 7489898), (2126, 7380685), (2710, 5790161), (3523, 4453970), (4190, 3744949), (5315, 2952274), (5447, 2880730), (7046, 2226985), (10630, 1476137), (10894, 1440365), (13819, 1135490), (17615, 890794), (27235, 576146), (27638, 567745), (35230, 445397), (54470, 288073), (69095, 227098), (113549, 138190)]