30737295

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14533}}^1$

素因数の和:14591

約数の個数: 24

約数和(自身を含む): 54415296

約数和(自身を除く): 23678001

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 14533, 43599, 72665, 130797, 217995, 653985, 683051, 2049153, 3415255, 6147459, 10245765, 30737295]

約数ペア:

[(1, 30737295), (3, 10245765), (5, 6147459), (9, 3415255), (15, 2049153), (45, 683051), (47, 653985), (141, 217995), (235, 130797), (423, 72665), (705, 43599), (2115, 14533)]