30112874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 50633856

約数和(自身を除く): 20520982

約数列:

[1, 2, 11, 22, 97, 103, 137, 194, 206, 274, 1067, 1133, 1507, 2134, 2266, 3014, 9991, 13289, 14111, 19982, 26578, 28222, 109901, 146179, 155221, 219802, 292358, 310442, 1368767, 2737534, 15056437, 30112874]

約数ペア:

[(1, 30112874), (2, 15056437), (11, 2737534), (22, 1368767), (97, 310442), (103, 292358), (137, 219802), (194, 155221), (206, 146179), (274, 109901), (1067, 28222), (1133, 26578), (1507, 19982), (2134, 14111), (2266, 13289), (3014, 9991)]