30797208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2569

約数の個数: 72

約数和(自身を含む): 90354420

約数和(自身を除く): 59557212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 2531, 3042, 4056, 5062, 6084, 7593, 10124, 12168, 15186, 20248, 22779, 30372, 32903, 45558, 60744, 65806, 91116, 98709, 131612, 182232, 197418, 263224, 296127, 394836, 427739, 592254, 789672, 855478, 1184508, 1283217, 1710956, 2369016, 2566434, 3421912, 3849651, 5132868, 7699302, 10265736, 15398604, 30797208]

約数ペア:

[(1, 30797208), (2, 15398604), (3, 10265736), (4, 7699302), (6, 5132868), (8, 3849651), (9, 3421912), (12, 2566434), (13, 2369016), (18, 1710956), (24, 1283217), (26, 1184508), (36, 855478), (39, 789672), (52, 592254), (72, 427739), (78, 394836), (104, 296127), (117, 263224), (156, 197418), (169, 182232), (234, 131612), (312, 98709), (338, 91116), (468, 65806), (507, 60744), (676, 45558), (936, 32903), (1014, 30372), (1352, 22779), (1521, 20248), (2028, 15186), (2531, 12168), (3042, 10124), (4056, 7593), (5062, 6084)]