29890816

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 60706800

約数和(自身を除く): 30815984

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 1979, 3776, 3958, 7552, 7916, 15104, 15832, 31664, 63328, 116761, 126656, 233522, 253312, 467044, 506624, 934088, 1868176, 3736352, 7472704, 14945408, 29890816]

約数ペア:

[(1, 29890816), (2, 14945408), (4, 7472704), (8, 3736352), (16, 1868176), (32, 934088), (59, 506624), (64, 467044), (118, 253312), (128, 233522), (236, 126656), (256, 116761), (472, 63328), (944, 31664), (1888, 15832), (1979, 15104), (3776, 7916), (3958, 7552)]