29421790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 55240704

約数和(自身を除く): 25818914

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 887, 1070, 1774, 3317, 4435, 6634, 8870, 16585, 27497, 33170, 54994, 94909, 137485, 189818, 274970, 474545, 949090, 2942179, 5884358, 14710895, 29421790]

約数ペア:

[(1, 29421790), (2, 14710895), (5, 5884358), (10, 2942179), (31, 949090), (62, 474545), (107, 274970), (155, 189818), (214, 137485), (310, 94909), (535, 54994), (887, 33170), (1070, 27497), (1774, 16585), (3317, 8870), (4435, 6634)]