30247035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22159}}^1$

素因数の和:22187

約数の個数: 32

約数和(自身を含む): 59566080

約数和(自身を除く): 29319045

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22159, 66477, 110795, 155113, 288067, 332385, 465339, 775565, 864201, 1440335, 2016469, 2326695, 4321005, 6049407, 10082345, 30247035]

約数ペア:

[(1, 30247035), (3, 10082345), (5, 6049407), (7, 4321005), (13, 2326695), (15, 2016469), (21, 1440335), (35, 864201), (39, 775565), (65, 465339), (91, 332385), (105, 288067), (195, 155113), (273, 110795), (455, 66477), (1365, 22159)]