30251230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1548

約数の個数: 32

約数和(自身を含む): 57866400

約数和(自身を除く): 27615170

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 1409, 2147, 2818, 4294, 7045, 10735, 14090, 21470, 26771, 53542, 133855, 159217, 267710, 318434, 796085, 1592170, 3025123, 6050246, 15125615, 30251230]

約数ペア:

[(1, 30251230), (2, 15125615), (5, 6050246), (10, 3025123), (19, 1592170), (38, 796085), (95, 318434), (113, 267710), (190, 159217), (226, 133855), (565, 53542), (1130, 26771), (1409, 21470), (2147, 14090), (2818, 10735), (4294, 7045)]