11131230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 18417570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 379, 445, 534, 758, 890, 979, 1137, 1335, 1895, 1958, 2274, 2670, 2937, 3790, 4169, 4895, 5685, 5874, 8338, 9790, 11370, 12507, 14685, 20845, 25014, 29370, 33731, 41690, 62535, 67462, 101193, 125070, 168655, 202386, 337310, 371041, 505965, 742082, 1011930, 1113123, 1855205, 2226246, 3710410, 5565615, 11131230]

約数ペア:

[(1, 11131230), (2, 5565615), (3, 3710410), (5, 2226246), (6, 1855205), (10, 1113123), (11, 1011930), (15, 742082), (22, 505965), (30, 371041), (33, 337310), (55, 202386), (66, 168655), (89, 125070), (110, 101193), (165, 67462), (178, 62535), (267, 41690), (330, 33731), (379, 29370), (445, 25014), (534, 20845), (758, 14685), (890, 12507), (979, 11370), (1137, 9790), (1335, 8338), (1895, 5874), (1958, 5685), (2274, 4895), (2670, 4169), (2937, 3790)]