283249330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2909}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 633588480

約数和(自身を除く): 350339150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 455, 535, 749, 910, 1070, 1391, 1498, 2782, 2909, 3745, 5818, 6955, 7490, 9737, 13910, 14545, 19474, 20363, 29090, 37817, 40726, 48685, 75634, 97370, 101815, 189085, 203630, 264719, 311263, 378170, 529438, 622526, 1323595, 1556315, 2178841, 2647190, 3112630, 4046419, 4357682, 8092838, 10894205, 20232095, 21788410, 28324933, 40464190, 56649866, 141624665, 283249330]

約数ペア:

[(1, 283249330), (2, 141624665), (5, 56649866), (7, 40464190), (10, 28324933), (13, 21788410), (14, 20232095), (26, 10894205), (35, 8092838), (65, 4357682), (70, 4046419), (91, 3112630), (107, 2647190), (130, 2178841), (182, 1556315), (214, 1323595), (455, 622526), (535, 529438), (749, 378170), (910, 311263), (1070, 264719), (1391, 203630), (1498, 189085), (2782, 101815), (2909, 97370), (3745, 75634), (5818, 48685), (6955, 40726), (7490, 37817), (9737, 29090), (13910, 20363), (14545, 19474)]