30250872

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{1097}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 82218240

約数和(自身を除く): 51967368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 766, 1097, 1149, 1532, 2194, 2298, 3064, 3291, 3447, 4388, 4596, 6582, 6894, 8776, 9192, 9873, 13164, 13788, 19746, 26328, 27576, 39492, 78984, 420151, 840302, 1260453, 1680604, 2520906, 3361208, 3781359, 5041812, 7562718, 10083624, 15125436, 30250872]

約数ペア:

[(1, 30250872), (2, 15125436), (3, 10083624), (4, 7562718), (6, 5041812), (8, 3781359), (9, 3361208), (12, 2520906), (18, 1680604), (24, 1260453), (36, 840302), (72, 420151), (383, 78984), (766, 39492), (1097, 27576), (1149, 26328), (1532, 19746), (2194, 13788), (2298, 13164), (3064, 9873), (3291, 9192), (3447, 8776), (4388, 6894), (4596, 6582)]