30538782

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 70866432

約数和(自身を除く): 40327650

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2027, 2511, 4054, 5022, 6081, 7533, 12162, 15066, 18243, 36486, 54729, 62837, 109458, 125674, 164187, 188511, 328374, 377022, 492561, 565533, 985122, 1131066, 1696599, 3393198, 5089797, 10179594, 15269391, 30538782]

約数ペア:

[(1, 30538782), (2, 15269391), (3, 10179594), (6, 5089797), (9, 3393198), (18, 1696599), (27, 1131066), (31, 985122), (54, 565533), (62, 492561), (81, 377022), (93, 328374), (162, 188511), (186, 164187), (243, 125674), (279, 109458), (486, 62837), (558, 54729), (837, 36486), (1674, 18243), (2027, 15066), (2511, 12162), (4054, 7533), (5022, 6081)]