30555155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 40449024

約数和(自身を除く): 9893869

約数列:

[1, 5, 23, 37, 43, 115, 167, 185, 215, 835, 851, 989, 1591, 3841, 4255, 4945, 6179, 7181, 7955, 19205, 30895, 35905, 36593, 142117, 165163, 182965, 265697, 710585, 825815, 1328485, 6111031, 30555155]

約数ペア:

[(1, 30555155), (5, 6111031), (23, 1328485), (37, 825815), (43, 710585), (115, 265697), (167, 182965), (185, 165163), (215, 142117), (835, 36593), (851, 35905), (989, 30895), (1591, 19205), (3841, 7955), (4255, 7181), (4945, 6179)]