30477664

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 38469536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 379, 718, 758, 1436, 1516, 2513, 2653, 2872, 3032, 5026, 5306, 5744, 6064, 10052, 10612, 11488, 12128, 20104, 21224, 40208, 42448, 80416, 84896, 136061, 272122, 544244, 952427, 1088488, 1904854, 2176976, 3809708, 4353952, 7619416, 15238832, 30477664]

約数ペア:

[(1, 30477664), (2, 15238832), (4, 7619416), (7, 4353952), (8, 3809708), (14, 2176976), (16, 1904854), (28, 1088488), (32, 952427), (56, 544244), (112, 272122), (224, 136061), (359, 84896), (379, 80416), (718, 42448), (758, 40208), (1436, 21224), (1516, 20104), (2513, 12128), (2653, 11488), (2872, 10612), (3032, 10052), (5026, 6064), (5306, 5744)]