31034534

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 49022424

約数和(自身を除く): 17987890

約数列:

[1, 2, 31, 62, 67, 134, 241, 482, 961, 1922, 2077, 4154, 7471, 14942, 16147, 32294, 64387, 128774, 231601, 463202, 500557, 1001114, 15517267, 31034534]

約数ペア:

[(1, 31034534), (2, 15517267), (31, 1001114), (62, 500557), (67, 463202), (134, 231601), (241, 128774), (482, 64387), (961, 32294), (1922, 16147), (2077, 14942), (4154, 7471)]