67574940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5717}}^1$

素因数の和:5926

約数の個数: 48

約数和(自身を含む): 190203552

約数和(自身を除く): 122628612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5717, 5910, 11434, 11820, 17151, 22868, 28585, 34302, 57170, 68604, 85755, 114340, 171510, 343020, 1126249, 2252498, 3378747, 4504996, 5631245, 6757494, 11262490, 13514988, 16893735, 22524980, 33787470, 67574940]

約数ペア:

[(1, 67574940), (2, 33787470), (3, 22524980), (4, 16893735), (5, 13514988), (6, 11262490), (10, 6757494), (12, 5631245), (15, 4504996), (20, 3378747), (30, 2252498), (60, 1126249), (197, 343020), (394, 171510), (591, 114340), (788, 85755), (985, 68604), (1182, 57170), (1970, 34302), (2364, 28585), (2955, 22868), (3940, 17151), (5717, 11820), (5910, 11434)]