30798516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2887}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 82804736

約数和(自身を除く): 52006220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 2887, 3556, 5334, 5774, 8661, 10668, 11548, 17322, 20209, 34644, 40418, 60627, 80836, 121254, 242508, 366649, 733298, 1099947, 1466596, 2199894, 2566543, 4399788, 5133086, 7699629, 10266172, 15399258, 30798516]

約数ペア:

[(1, 30798516), (2, 15399258), (3, 10266172), (4, 7699629), (6, 5133086), (7, 4399788), (12, 2566543), (14, 2199894), (21, 1466596), (28, 1099947), (42, 733298), (84, 366649), (127, 242508), (254, 121254), (381, 80836), (508, 60627), (762, 40418), (889, 34644), (1524, 20209), (1778, 17322), (2667, 11548), (2887, 10668), (3556, 8661), (5334, 5774)]