30127212

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9403}}^1$

素因数の和:9502

約数の個数: 36

約数和(自身を含む): 77018760

約数和(自身を除く): 46891548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9403, 18806, 28209, 37612, 56418, 84627, 112836, 169254, 338508, 836867, 1673734, 2510601, 3347468, 5021202, 7531803, 10042404, 15063606, 30127212]

約数ペア:

[(1, 30127212), (2, 15063606), (3, 10042404), (4, 7531803), (6, 5021202), (9, 3347468), (12, 2510601), (18, 1673734), (36, 836867), (89, 338508), (178, 169254), (267, 112836), (356, 84627), (534, 56418), (801, 37612), (1068, 28209), (1602, 18806), (3204, 9403)]