30523335

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 51363840

約数和(自身を除く): 20840505

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1279, 1591, 3837, 4773, 6395, 7955, 19185, 23865, 47323, 54997, 141969, 164991, 236615, 274985, 709845, 824955, 2034889, 6104667, 10174445, 30523335]

約数ペア:

[(1, 30523335), (3, 10174445), (5, 6104667), (15, 2034889), (37, 824955), (43, 709845), (111, 274985), (129, 236615), (185, 164991), (215, 141969), (555, 54997), (645, 47323), (1279, 23865), (1591, 19185), (3837, 7955), (4773, 6395)]