306310338

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 674646336

約数和(自身を除く): 368335998

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 421, 487, 498, 747, 842, 974, 1263, 1461, 1494, 2526, 2922, 3789, 4383, 7578, 8766, 34943, 40421, 69886, 80842, 104829, 121263, 205027, 209658, 242526, 314487, 363789, 410054, 615081, 628974, 727578, 1230162, 1845243, 3690486, 17017241, 34034482, 51051723, 102103446, 153155169, 306310338]

約数ペア:

[(1, 306310338), (2, 153155169), (3, 102103446), (6, 51051723), (9, 34034482), (18, 17017241), (83, 3690486), (166, 1845243), (249, 1230162), (421, 727578), (487, 628974), (498, 615081), (747, 410054), (842, 363789), (974, 314487), (1263, 242526), (1461, 209658), (1494, 205027), (2526, 121263), (2922, 104829), (3789, 80842), (4383, 69886), (7578, 40421), (8766, 34943)]