29900864

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2203

約数の個数: 56

約数和(自身を含む): 70030848

約数和(自身を除く): 40129984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 2153, 3472, 4306, 6944, 8612, 13888, 15071, 17224, 30142, 34448, 60284, 66743, 68896, 120568, 133486, 137792, 241136, 266972, 467201, 482272, 533944, 934402, 964544, 1067888, 1868804, 2135776, 3737608, 4271552, 7475216, 14950432, 29900864]

約数ペア:

[(1, 29900864), (2, 14950432), (4, 7475216), (7, 4271552), (8, 3737608), (14, 2135776), (16, 1868804), (28, 1067888), (31, 964544), (32, 934402), (56, 533944), (62, 482272), (64, 467201), (112, 266972), (124, 241136), (217, 137792), (224, 133486), (248, 120568), (434, 68896), (448, 66743), (496, 60284), (868, 34448), (992, 30142), (1736, 17224), (1984, 15071), (2153, 13888), (3472, 8612), (4306, 6944)]