2164694610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{15461}}^1$

素因数の和:15843

約数の個数: 64

約数和(自身を含む): 5610850560

約数和(自身を除く): 3446155950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 718, 1077, 1795, 2154, 3590, 4667, 5385, 9334, 10770, 14001, 15461, 23335, 28002, 30922, 46383, 46670, 70005, 77305, 92766, 140010, 154610, 200993, 231915, 401986, 463830, 602979, 1004965, 1205958, 2009930, 3014895, 5550499, 6029790, 11100998, 16651497, 27752495, 33302994, 55504990, 72156487, 83257485, 144312974, 166514970, 216469461, 360782435, 432938922, 721564870, 1082347305, 2164694610]

約数ペア:

[(1, 2164694610), (2, 1082347305), (3, 721564870), (5, 432938922), (6, 360782435), (10, 216469461), (13, 166514970), (15, 144312974), (26, 83257485), (30, 72156487), (39, 55504990), (65, 33302994), (78, 27752495), (130, 16651497), (195, 11100998), (359, 6029790), (390, 5550499), (718, 3014895), (1077, 2009930), (1795, 1205958), (2154, 1004965), (3590, 602979), (4667, 463830), (5385, 401986), (9334, 231915), (10770, 200993), (14001, 154610), (15461, 140010), (23335, 92766), (28002, 77305), (30922, 70005), (46383, 46670)]