30248769

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 13296831

約数列:

[1, 3, 29, 59, 71, 83, 87, 177, 213, 249, 1711, 2059, 2407, 4189, 4897, 5133, 5893, 6177, 7221, 12567, 14691, 17679, 121481, 142013, 170897, 347687, 364443, 426039, 512691, 1043061, 10082923, 30248769]

約数ペア:

[(1, 30248769), (3, 10082923), (29, 1043061), (59, 512691), (71, 426039), (83, 364443), (87, 347687), (177, 170897), (213, 142013), (249, 121481), (1711, 17679), (2059, 14691), (2407, 12567), (4189, 7221), (4897, 6177), (5133, 5893)]