27944330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 24517750

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 827, 1090, 1654, 3379, 4135, 6758, 8270, 16895, 25637, 33790, 51274, 90143, 128185, 180286, 256370, 450715, 901430, 2794433, 5588866, 13972165, 27944330]

約数ペア:

[(1, 27944330), (2, 13972165), (5, 5588866), (10, 2794433), (31, 901430), (62, 450715), (109, 256370), (155, 180286), (218, 128185), (310, 90143), (545, 51274), (827, 33790), (1090, 25637), (1654, 16895), (3379, 8270), (4135, 6758)]