30294117

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7177}}^1$

素因数の和:7257

約数の個数: 24

約数和(自身を含む): 50762816

約数和(自身を除く): 20468699

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 7177, 21531, 50239, 64593, 150717, 452151, 480859, 1442577, 3366013, 4327731, 10098039, 30294117]

約数ペア:

[(1, 30294117), (3, 10098039), (7, 4327731), (9, 3366013), (21, 1442577), (63, 480859), (67, 452151), (201, 150717), (469, 64593), (603, 50239), (1407, 21531), (4221, 7177)]