30057874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27883}}^1$

素因数の和:27910

約数の個数: 24

約数和(自身を含む): 57217968

約数和(自身を除く): 27160094

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 27883, 55766, 195181, 306713, 390362, 613426, 1366267, 2146991, 2732534, 4293982, 15028937, 30057874]

約数ペア:

[(1, 30057874), (2, 15028937), (7, 4293982), (11, 2732534), (14, 2146991), (22, 1366267), (49, 613426), (77, 390362), (98, 306713), (154, 195181), (539, 55766), (1078, 27883)]