28944047090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17977669}}^1$

素因数の和:17977706

約数の個数: 32

約数和(自身を含む): 62130827520

約数和(自身を除く): 33186780430

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 17977669, 35955338, 89888345, 125843683, 179776690, 251687366, 413486387, 629218415, 826972774, 1258436830, 2067431935, 2894404709, 4134863870, 5788809418, 14472023545, 28944047090]

約数ペア:

[(1, 28944047090), (2, 14472023545), (5, 5788809418), (7, 4134863870), (10, 2894404709), (14, 2067431935), (23, 1258436830), (35, 826972774), (46, 629218415), (70, 413486387), (115, 251687366), (161, 179776690), (230, 125843683), (322, 89888345), (805, 35955338), (1610, 17977669)]