30551868

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11953}}^1$

素因数の和:12034

約数の個数: 36

約数和(自身を含む): 78322608

約数和(自身を除く): 47770740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 11953, 23906, 35859, 47812, 71718, 107577, 143436, 215154, 430308, 848663, 1697326, 2545989, 3394652, 5091978, 7637967, 10183956, 15275934, 30551868]

約数ペア:

[(1, 30551868), (2, 15275934), (3, 10183956), (4, 7637967), (6, 5091978), (9, 3394652), (12, 2545989), (18, 1697326), (36, 848663), (71, 430308), (142, 215154), (213, 143436), (284, 107577), (426, 71718), (639, 47812), (852, 35859), (1278, 23906), (2556, 11953)]