30408744

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20771}}^1$

素因数の和:20841

約数の個数: 32

約数和(自身を含む): 77271840

約数和(自身を除く): 46863096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20771, 41542, 62313, 83084, 124626, 166168, 249252, 498504, 1267031, 2534062, 3801093, 5068124, 7602186, 10136248, 15204372, 30408744]

約数ペア:

[(1, 30408744), (2, 15204372), (3, 10136248), (4, 7602186), (6, 5068124), (8, 3801093), (12, 2534062), (24, 1267031), (61, 498504), (122, 249252), (183, 166168), (244, 124626), (366, 83084), (488, 62313), (732, 41542), (1464, 20771)]