303630812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1949}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 589680000

約数和(自身を除く): 286049188

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 79, 116, 158, 316, 493, 986, 1343, 1949, 1972, 2291, 2686, 3898, 4582, 5372, 7796, 9164, 33133, 38947, 56521, 66266, 77894, 113042, 132532, 153971, 155788, 226084, 307942, 615884, 960857, 1921714, 2617507, 3843428, 4465159, 5235014, 8930318, 10470028, 17860636, 75907703, 151815406, 303630812]

約数ペア:

[(1, 303630812), (2, 151815406), (4, 75907703), (17, 17860636), (29, 10470028), (34, 8930318), (58, 5235014), (68, 4465159), (79, 3843428), (116, 2617507), (158, 1921714), (316, 960857), (493, 615884), (986, 307942), (1343, 226084), (1949, 155788), (1972, 153971), (2291, 132532), (2686, 113042), (3898, 77894), (4582, 66266), (5372, 56521), (7796, 38947), (9164, 33133)]