388382230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{2843}}^1$

素因数の和:3588

約数の個数: 32

約数和(自身を含む): 737164800

約数和(自身を除く): 348782570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 719, 1438, 2843, 3595, 5686, 7190, 13661, 14215, 27322, 28430, 54017, 68305, 108034, 136610, 270085, 540170, 2044117, 4088234, 10220585, 20441170, 38838223, 77676446, 194191115, 388382230]

約数ペア:

[(1, 388382230), (2, 194191115), (5, 77676446), (10, 38838223), (19, 20441170), (38, 10220585), (95, 4088234), (190, 2044117), (719, 540170), (1438, 270085), (2843, 136610), (3595, 108034), (5686, 68305), (7190, 54017), (13661, 28430), (14215, 27322)]