1025688530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{7639}}^1$

素因数の和:8138

約数の個数: 32

約数和(自身を含む): 1914278400

約数和(自身を除く): 888589870

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 463, 926, 2315, 4630, 7639, 13427, 15278, 26854, 38195, 67135, 76390, 134270, 221531, 443062, 1107655, 2215310, 3536857, 7073714, 17684285, 35368570, 102568853, 205137706, 512844265, 1025688530]

約数ペア:

[(1, 1025688530), (2, 512844265), (5, 205137706), (10, 102568853), (29, 35368570), (58, 17684285), (145, 7073714), (290, 3536857), (463, 2215310), (926, 1107655), (2315, 443062), (4630, 221531), (7639, 134270), (13427, 76390), (15278, 67135), (26854, 38195)]