30517119

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 45728592

約数和(自身を除く): 15211473

約数列:

[1, 3, 9, 37, 111, 113, 333, 339, 811, 1017, 2433, 4181, 7299, 12543, 30007, 37629, 90021, 91643, 270063, 274929, 824787, 3390791, 10172373, 30517119]

約数ペア:

[(1, 30517119), (3, 10172373), (9, 3390791), (37, 824787), (111, 274929), (113, 270063), (333, 91643), (339, 90021), (811, 37629), (1017, 30007), (2433, 12543), (4181, 7299)]