28799340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5783}}^1$

素因数の和:5878

約数の個数: 48

約数和(自身を含む): 81623808

約数和(自身を除く): 52824468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 5783, 11566, 17349, 23132, 28915, 34698, 57830, 69396, 86745, 115660, 173490, 346980, 479989, 959978, 1439967, 1919956, 2399945, 2879934, 4799890, 5759868, 7199835, 9599780, 14399670, 28799340]

約数ペア:

[(1, 28799340), (2, 14399670), (3, 9599780), (4, 7199835), (5, 5759868), (6, 4799890), (10, 2879934), (12, 2399945), (15, 1919956), (20, 1439967), (30, 959978), (60, 479989), (83, 346980), (166, 173490), (249, 115660), (332, 86745), (415, 69396), (498, 57830), (830, 34698), (996, 28915), (1245, 23132), (1660, 17349), (2490, 11566), (4980, 5783)]