30218797

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3851}}^1$

素因数の和:3936

約数の個数: 16

約数和(自身を含む): 36979200

約数和(自身を除く): 6760403

約数列:

[1, 7, 19, 59, 133, 413, 1121, 3851, 7847, 26957, 73169, 227209, 512183, 1590463, 4316971, 30218797]

約数ペア:

[(1, 30218797), (7, 4316971), (19, 1590463), (59, 512183), (133, 227209), (413, 73169), (1121, 26957), (3851, 7847)]