30045438

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7133

約数の個数: 32

約数和(自身を含む): 67622400

約数和(自身を除く): 37576962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 7043, 14086, 21129, 42258, 63387, 126774, 190161, 380322, 556397, 1112794, 1669191, 3338382, 5007573, 10015146, 15022719, 30045438]

約数ペア:

[(1, 30045438), (2, 15022719), (3, 10015146), (6, 5007573), (9, 3338382), (18, 1669191), (27, 1112794), (54, 556397), (79, 380322), (158, 190161), (237, 126774), (474, 63387), (711, 42258), (1422, 21129), (2133, 14086), (4266, 7043)]