30496963

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 38807424

約数和(自身を除く): 8310461

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1181, 1519, 3689, 8267, 20077, 25823, 36611, 57869, 140539, 256277, 622387, 983773, 1793939, 4356709, 30496963]

約数ペア:

[(1, 30496963), (7, 4356709), (17, 1793939), (31, 983773), (49, 622387), (119, 256277), (217, 140539), (527, 57869), (833, 36611), (1181, 25823), (1519, 20077), (3689, 8267)]