11387230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 21415680

約数和(自身を除く): 10028450

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 337, 545, 674, 1090, 1685, 3370, 3379, 6758, 10447, 16895, 20894, 33790, 36733, 52235, 73466, 104470, 183665, 367330, 1138723, 2277446, 5693615, 11387230]

約数ペア:

[(1, 11387230), (2, 5693615), (5, 2277446), (10, 1138723), (31, 367330), (62, 183665), (109, 104470), (155, 73466), (218, 52235), (310, 36733), (337, 33790), (545, 20894), (674, 16895), (1090, 10447), (1685, 6758), (3370, 3379)]