30071074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 52171776

約数和(自身を除く): 22100702

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 887, 1474, 1541, 1774, 3082, 9757, 16951, 19514, 20401, 33902, 40802, 59429, 118858, 224411, 448822, 653719, 1307438, 1366867, 2733734, 15035537, 30071074]

約数ペア:

[(1, 30071074), (2, 15035537), (11, 2733734), (22, 1366867), (23, 1307438), (46, 653719), (67, 448822), (134, 224411), (253, 118858), (506, 59429), (737, 40802), (887, 33902), (1474, 20401), (1541, 19514), (1774, 16951), (3082, 9757)]