30446073

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 51017408

約数和(自身を除く): 20571335

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 7213, 21639, 50491, 64917, 151473, 454419, 483271, 1449813, 3382897, 4349439, 10148691, 30446073]

約数ペア:

[(1, 30446073), (3, 10148691), (7, 4349439), (9, 3382897), (21, 1449813), (63, 483271), (67, 454419), (201, 151473), (469, 64917), (603, 50491), (1407, 21639), (4221, 7213)]