30476999

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 37459968

約数和(自身を除く): 6982969

約数列:

[1, 7, 29, 31, 167, 203, 217, 841, 899, 1169, 4843, 5177, 5887, 6293, 26071, 33901, 36239, 140447, 150133, 182497, 983129, 1050931, 4353857, 30476999]

約数ペア:

[(1, 30476999), (7, 4353857), (29, 1050931), (31, 983129), (167, 182497), (203, 150133), (217, 140447), (841, 36239), (899, 33901), (1169, 26071), (4843, 6293), (5177, 5887)]