29998892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 65947392

約数和(自身を除く): 35948500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 173, 308, 346, 563, 692, 1126, 1211, 1903, 2252, 2422, 3806, 3941, 4844, 6193, 7612, 7882, 12386, 13321, 15764, 24772, 26642, 43351, 53284, 86702, 97399, 173404, 194798, 389596, 681793, 1071389, 1363586, 2142778, 2727172, 4285556, 7499723, 14999446, 29998892]

約数ペア:

[(1, 29998892), (2, 14999446), (4, 7499723), (7, 4285556), (11, 2727172), (14, 2142778), (22, 1363586), (28, 1071389), (44, 681793), (77, 389596), (154, 194798), (173, 173404), (308, 97399), (346, 86702), (563, 53284), (692, 43351), (1126, 26642), (1211, 24772), (1903, 15764), (2252, 13321), (2422, 12386), (3806, 7882), (3941, 7612), (4844, 6193)]