11369960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5801}}^1$

素因数の和:5826

約数の個数: 48

約数和(自身を含む): 29764260

約数和(自身を除く): 18394300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5801, 11602, 23204, 29005, 40607, 46408, 58010, 81214, 116020, 162428, 203035, 232040, 284249, 324856, 406070, 568498, 812140, 1136996, 1421245, 1624280, 2273992, 2842490, 5684980, 11369960]

約数ペア:

[(1, 11369960), (2, 5684980), (4, 2842490), (5, 2273992), (7, 1624280), (8, 1421245), (10, 1136996), (14, 812140), (20, 568498), (28, 406070), (35, 324856), (40, 284249), (49, 232040), (56, 203035), (70, 162428), (98, 116020), (140, 81214), (196, 58010), (245, 46408), (280, 40607), (392, 29005), (490, 23204), (980, 11602), (1960, 5801)]