30993952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 67060224

約数和(自身を除く): 36066272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 461, 764, 922, 1528, 1844, 2101, 3056, 3688, 4202, 5071, 6112, 7376, 8404, 10142, 14752, 16808, 20284, 33616, 40568, 67232, 81136, 88051, 162272, 176102, 352204, 704408, 968561, 1408816, 1937122, 2817632, 3874244, 7748488, 15496976, 30993952]

約数ペア:

[(1, 30993952), (2, 15496976), (4, 7748488), (8, 3874244), (11, 2817632), (16, 1937122), (22, 1408816), (32, 968561), (44, 704408), (88, 352204), (176, 176102), (191, 162272), (352, 88051), (382, 81136), (461, 67232), (764, 40568), (922, 33616), (1528, 20284), (1844, 16808), (2101, 14752), (3056, 10142), (3688, 8404), (4202, 7376), (5071, 6112)]