29610490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2503}}^1$

素因数の和:2543

約数の個数: 48

約数和(自身を含む): 65985408

約数和(自身を除く): 36374918

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 2503, 5006, 5915, 11830, 12515, 17521, 25030, 32539, 35042, 65078, 87605, 162695, 175210, 227773, 325390, 423007, 455546, 846014, 1138865, 2115035, 2277730, 2961049, 4230070, 5922098, 14805245, 29610490]

約数ペア:

[(1, 29610490), (2, 14805245), (5, 5922098), (7, 4230070), (10, 2961049), (13, 2277730), (14, 2115035), (26, 1138865), (35, 846014), (65, 455546), (70, 423007), (91, 325390), (130, 227773), (169, 175210), (182, 162695), (338, 87605), (455, 65078), (845, 35042), (910, 32539), (1183, 25030), (1690, 17521), (2366, 12515), (2503, 11830), (5006, 5915)]