30293648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 74471424

約数和(自身を除く): 44177776

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 67, 77, 88, 112, 134, 154, 176, 268, 308, 367, 469, 536, 616, 734, 737, 938, 1072, 1232, 1468, 1474, 1876, 2569, 2936, 2948, 3752, 4037, 5138, 5159, 5872, 5896, 7504, 8074, 10276, 10318, 11792, 16148, 20552, 20636, 24589, 28259, 32296, 41104, 41272, 49178, 56518, 64592, 82544, 98356, 113036, 172123, 196712, 226072, 270479, 344246, 393424, 452144, 540958, 688492, 1081916, 1376984, 1893353, 2163832, 2753968, 3786706, 4327664, 7573412, 15146824, 30293648]

約数ペア:

[(1, 30293648), (2, 15146824), (4, 7573412), (7, 4327664), (8, 3786706), (11, 2753968), (14, 2163832), (16, 1893353), (22, 1376984), (28, 1081916), (44, 688492), (56, 540958), (67, 452144), (77, 393424), (88, 344246), (112, 270479), (134, 226072), (154, 196712), (176, 172123), (268, 113036), (308, 98356), (367, 82544), (469, 64592), (536, 56518), (616, 49178), (734, 41272), (737, 41104), (938, 32296), (1072, 28259), (1232, 24589), (1468, 20636), (1474, 20552), (1876, 16148), (2569, 11792), (2936, 10318), (2948, 10276), (3752, 8074), (4037, 7504), (5138, 5896), (5159, 5872)]