29910584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{757}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 61398000

約数和(自身を除く): 31487416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 449, 757, 898, 1514, 1796, 3028, 3592, 4939, 6056, 8327, 9878, 16654, 19756, 33308, 39512, 66616, 339893, 679786, 1359572, 2719144, 3738823, 7477646, 14955292, 29910584]

約数ペア:

[(1, 29910584), (2, 14955292), (4, 7477646), (8, 3738823), (11, 2719144), (22, 1359572), (44, 679786), (88, 339893), (449, 66616), (757, 39512), (898, 33308), (1514, 19756), (1796, 16654), (3028, 9878), (3592, 8327), (4939, 6056)]