11438220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{503}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 20737140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 503, 758, 1006, 1137, 1509, 1516, 1895, 2012, 2274, 2515, 3018, 3790, 4548, 5030, 5685, 6036, 7545, 7580, 10060, 11370, 15090, 22740, 30180, 190637, 381274, 571911, 762548, 953185, 1143822, 1906370, 2287644, 2859555, 3812740, 5719110, 11438220]

約数ペア:

[(1, 11438220), (2, 5719110), (3, 3812740), (4, 2859555), (5, 2287644), (6, 1906370), (10, 1143822), (12, 953185), (15, 762548), (20, 571911), (30, 381274), (60, 190637), (379, 30180), (503, 22740), (758, 15090), (1006, 11370), (1137, 10060), (1509, 7580), (1516, 7545), (1895, 6036), (2012, 5685), (2274, 5030), (2515, 4548), (3018, 3790)]