30508272

素因数分解:

$2^4\times 3^3\times {\mathrm{70621}}^1$

素因数の和:70638

約数の個数: 40

約数和(自身を含む): 87571280

約数和(自身を除く): 57063008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 70621, 141242, 211863, 282484, 423726, 564968, 635589, 847452, 1129936, 1271178, 1694904, 1906767, 2542356, 3389808, 3813534, 5084712, 7627068, 10169424, 15254136, 30508272]

約数ペア:

[(1, 30508272), (2, 15254136), (3, 10169424), (4, 7627068), (6, 5084712), (8, 3813534), (9, 3389808), (12, 2542356), (16, 1906767), (18, 1694904), (24, 1271178), (27, 1129936), (36, 847452), (48, 635589), (54, 564968), (72, 423726), (108, 282484), (144, 211863), (216, 141242), (432, 70621)]